(They are the only company that has any 7PRC brass that I know of. Bullet Weight: 140 gr Initial Velocity: 3130 fps Sight Height : 1.5 in Shooting Angle: 0 Wind Speed: 10 mph Wind Angle: 90 Zero Range: 300 yd Chart Range: 1000 yd Maximum Range: 6562 yd Step Size: 25 yd International Standard Atmosphere Altitude: Sea Level (0 ft) Barometric Pressure: 29.92 Hg Temperature: 59 F Relative Humidity: 50% You want to take full advantage of this cartridges ballistic potential. When youre talking about a newly-released cartridge, Jim, it would be helpful if you would tell us what the parent cartridge is, if there is one. These are Altitude (basically, Pressure), and Air Temperature. Sure, some experts have even gone beyond what we consider the max distance. *Casing image above is an artist rendering and not a real photo of 7mm Remington Magnum Ballistics cartridge. Depending on bullet type and construction, the minimum expansion velocity for rifles falls between about 1300 and 2000 fps. I think all the powders you have tried except H4831SC are too slow. To make it as accurate as possible, it is important that you input the most accurate information that represents shooting conditions, your firearm, and cartridge. Isnt it smart to have a buffer and not go to the utmost maximum? The three sometimes neglected variables are the human factor, the weather factor, and the fact that you are shooting at a wild animal, not a stationary target. What barrel length has Hornady created the 7mm PRC for? We will ignore any left/right effect, and focus on the vertical errors. Ive been playing around with Berger 190g Long Range Hybrid Targets. Maybe one day you could get a donor barrel from a sponsor, and cut it down in the field (no recrown) every inch from 28 down to 18 to see what all the velocities are? Im getting impressive velocities despite the short length, and the accuracy has been insanely goodone of the most accurate rifles Ive ever shot. 7mm Remington Magnum The 7mm Remington Magnum has long been a favorite of Western hunters, providing flat-shooting performance like the .270 Win. This streamlined, long 0.284 bullet cuts through the atmosphere with minimal drag effect, thus retaining velocity and energy far downrange (as you can see from the graph). for a 6 inch vital zone (typical of a whitetail deer). Most rangefinders can have errors of at lease two percent at 1000 yards, even if you do everything else correctlykeep in mind that it is very easy to range an object just behind or in front of your target. And shoot 168 Barnes tipped triple shock bullets along with Berger VLD at same weight and load. Ballistics and Drop for the 7mm Remington Magnum Cartridge Type: Rifle Height: 2.5" Width: 0.532" Average FPS: 3024 Average Energy: 3106 Average Gr: 153 Recoil: 2.06 Power Rank: 4.63 of 20 In the 1960's Remington created the 7mm Remington Magnum based of the 375 H&H cartridge design. RCC brass is the only place that has it, but the prices are wild at $6 per piece. Please let me know how it can be improved upon. JavaScript is disabled. Would also mention- at THAT range, your ability to "read the wind" becomes critical. Tell them I sent you. Not like they are going to get away stuffing a 7mm PRC into a short action any less than the 7mm STW even when the former has a shorter COAL. Your build is the route Im thinking of going. If it performs like my 6.5 PRC and 300 PRC, Im guessing it will be a winner too. Worked up load with 195 bergers. Mag. If its foggy or rainy out, the clarity of your sight picture will limit how well you can shoot. Please keep the good stuff coming. The two most important variables are the Initial Velocity and the Ballistic Coefficient. It would have been nice had you included the bullet used, bullet weight and muzzle velocites, because as we both know these vary a great deal. The highest being the 180 grain 7mm. Increasing the BC to 0.700 the drift is only half, at 20 inches! Was pleasantly surprised by your reference to preferred barrels and to find out that you are also a local Utah sportsman as I grew up only 70 miles away from St. George and still live and hunt this area with my family. This package can be added onto any rifle bought through Evovled Ballistics. Shooters will gravitate toward heavy-for-caliber high-BC bullets in the 7mm PRC. The bullets BC (ballistic coefficient) is very high at 0.536. You lose about 25fps per inch of barrel from 24 to 20 inches in using a 7mm PRC depending of course on your powder choice. You can get a new barrel for your Ruger American, Tikka, Bergara, Savage, etc. I guess the 7mm WSM is dead. But this is where atmospheric affects come into play. First, lets take a look at H4831SC powder loaded with a 175gr ELD-X bullet. Basically, like a wind vane on a roof or windmill, the bullet will align itself with the prevalent wind. No visible pressure signs, but likely overpressure. Ive left comments but could use some advice. With the Gunwerks Ballistic Turret dial to 575 yards, he held right on.For long range shooting, there are two very evident factors that affect the bullet's flight. Exact same setup. You did not compare this cartridge to the 7mm RUM? Had they had a COAL for this cartridge that worked in a short action, then I could see it being a winner. I hope brass makers continue to make 7mm STW brass. Do you plan to hit every animal with a rangefinder? Testing 160-168 Gr bullets. You may be able to use a heavier bullet and achieve more energy or a longer range with more velocity.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'backfire_tv-box-4','ezslot_6',175,'0','0'])};__ez_fad_position('div-gpt-ad-backfire_tv-box-4-0'); Since were talking about max distances, Id like to clarify something here. Using a 30 Bartlein barrel, Manson reamer, RCC brass, and wanted to do some comparisons to your results. 24 is the reference data from Hornady, but I have a 20 barrel and am still getting nice velocities. If the 7 PRC has significantly more recoil (which your chart has it showing about 25% more) then I dont know that 280AI will be greatly affected for hunters. Incline shooting, and cant are two more factors that need to be controlled. It's like these other guys said, if you throw a small rock it goes really fast, but not very far. If you aimed a barrel perfectly in line with a target 100 yards away with the world's highest B.C. Thats a dead whitetail deer out to 1200 yards lol. Im not talking about self-doubt or simply asking yourself what if I miss. PBB will just thread the end in a typical 5/824 pattern and then youll use a direct thread suppressor like a Dead Air Nomad. It resists wind drift well. In summary, this is why the 7mm Rem Magnum is an excellent ballistic performer. Thank you for your efforts and info on this. Quick question the 7mm rem mag recoil is listed below the 7saum and 6.8 western in this table. I just finished my 7saummight need to do an identical build but in 7prc and compare. The 7mm Precision Rifle Cartridge is a long-action centerfire rifle cartridge designed to shoot 180 grain bullets at 2,950 fps. So please keep letting us know how it works for you. Ideal extreme powders? Then our errors are within the accuracy potential of our hunting rounds. I plan to run it suppressed after barrel break-in. They have some cool videos that explain it better than I can. con canna da 50 inch. Also, any chance you could add 270wsm to the tables? This difference in bullet shape can be quantified, and the comparison simplified to one numberthe Ballistic Coefficient, or BC. The same goes for doping wind for direction and speed. Using dies from Whidden, I got to work. Ciao Jim caccio in zona Alpi in Italia cammino molto e vorrei un arma leggera . In a trophy hunting situation, it's important to have the equipment and preparation to ensure that you can make the shot at that once-in-a-lifetime trophy, even at 800 yards! An inch is no big deal even if you're shooting squirrels in the head. I always run a suppressor would like to see 20 with suppressor vs 24 with break. Your load data is tied to your rifle serial number and thus can be ordered from us at any time. But these eyes have seen better days (literally). I was about to embark on a 7 Saum build in a long action to use the longer, higher BC bullets. Sounded like your load data charts for the 7mm PRC were all done with 24 test barrel. .460 Steyr .416 Barrett .408 Cheytac .375 Chetac etc. This would negate most of the recoil pain and serve as a solid replacement for 7mm Rem Mag without the belt pain. Round before it becomes inefficent? Its certainly true that bullet/load selection will make a big difference. Im not sure that muzzle velocity would have helped this discussion, though. Magpro had a lot of case capacity left, but wasnt getting the velocity Id hope to see without just burning a ton of powder. Unfortunately, the chronograph (Labradar) glitched out and didnt record all the velocities, but I did at least shoot the following two that were recorded. Required fields are marked *. Sighting-in a hunting rifle to hit a certain number of inches high at 100 yards (or 100 meters) maximizes the point blank range of the rifle and cartridge and is superior to zeroing at a fixed distance like 200 yards. The numbers for hunting bullet's usually range from 0.200 to 0.800 with most falling in the 0.400 range. They use Berger 168 gr VLD (Very Low Drag) bullets. Copyright 2023 ShootersCalculator.comALL rights reserved. The 7mm, however, seamlessly made the transition to . There are quite a few variables that all work to decrease the true potential of a rifle. Itll get tons of penetration and you could shoot that light of a bullet VERY fast. Unfortunately I wasnt able to find any standard case diagrams for the Sherman cartridges so thats really all I can say. I feel it will offer the best velocity in a shorter barrel. Mag. If youre new to this, just call Preferred Barrel Blanks at (435) 635-6900 and tell them you read about them on Backfire and you want a 20 carbon fiber-wrapped prefit barrel like the one they made for me. Not all bullets are Max-Range bullets. To optimize performance of the 7mm RUM, Remington engineers produced a chamber design utilizing .400" (10mm) free bore. 7mm Remington Magnum Despite its age, the 7mm Rem Mag's ballistics perform well even by today's standards. On game heavier than 320kg, the 7mm RM is capable of producing adequate penetration but not wide wounding relative to body weights. I saw the BIG ballistics spreadsheet on your youtube videos, you should share that. I just completed my 7PRC build, and have started testing. Please consider including this in future. Ok went out with new 7 PRC rifle. Im hunting with this cartridge with 145 gr TTSX on red stags till 250 kg untill 300 m: Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. However, hunters who choose to use gear that does not meet this standard are often forced to either make an unethical shot or to pass up shot opportunities when the elk isnt turned the right way. Its important to educate yourself about 7mm Rem Mag Ballistics, especially for long range shots, because not knowing how your 7mm rem mag load performs at extended ranges could easily result in a miss. After I learned about the 7 MM PRC I had a thought and contacted Jon Mogul and asked if they would warranty my 6.5 PRC barrel and they did! Hornady ELD-X and Barnes LRX both will expand at 1600 fps. All three are excellent choices for long-range hunting ammo.. I did chamber a 7mm Blaser some years back, the 7mm PRC seems to me a very much balanced cartridge coming from the 78gn capacity and based on the Ruger cartridge, look to be efficient for loading 160gn bullets to 2900-3000ft/s. Now I think that build is going to be a 7 PRC. I was looking at having Preferred Barrels make me a 7mm PRC similar to what you have shown. The bullet with the lowest expansion threshold is Nosler Accubond Long Range, which expands starting at 1300 fps. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! I would be happy if I could confirm 900-1K. Larry Whitehouse. The effective range of a bullet can be measured in different ways because it depends on what the bullet needs to be effective at doing. Sorry man, wasn't going after anyone, it's a hotly contested issue around the guys I run with, guess i just assumed it would be here too. With the high BC of some of the 7mm bullets, ballistically this 7mm PRC will outshine most 6.5mm and 30cal cartridges. I am alarmed at the number of proponents of long range shooting technology that simply ignore the effect of wind, and have no provision to compensate in their equipment. ( I know you prefer shorter barrels especially for hunting). tells us to sight-in this load to shoot 2.37 inches high at 100 yards for a 255 yard zero. Factory Savage 7mm rem mag 1000 yard video. Jim, nice summary on the 7PRC. Quanto pesa il sistema che hai realizzato? Cartridge Type: RifleHeight: 2.5"Width: 0.532"Average FPS: 3024Average Energy: 3106Average Gr: 153Recoil: 2.06Power Rank: 4.63 of 20. Or wait and hope it stops for a few seconds. Daniel Defense firearms, parts and accessories. In general, a bullets maximum effective range is the distance at which it no longer travels fast enough to reliably expand when it hits a target. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. I do lose stability out past 1000 yards but still great performance. I do think it was shame not to have made the neck 1-2mm longer for reloading. This is more energy than some other centerfire cartridges at the muzzle! In this post, well look in-depth into that question. Keep in mind this is an approximation and although it is quite accurate it should never replace first-hand experience of shooting your specific firearm and ammunition to determine the bullet drop and windage at different ranges and conditions. personally I like the 338 luapa and the 6.5 creed, reasonable to shoot compared to a 50 bmg and they will get you out there where you want to be and dont skip on the glass , high quality glass and big power isnt cheap either. I watch all your videos. We carefully monitor the velocity until we see a significant increase (30-60 fps) which usually takes around 40 to 60 rounds. But wait, theres more. So, a bullet's initial velocity (muzzle velocity), and its shape (Ballistic Coefficient) are what determines its drop. 375" drop w/ 100 yard zero. This load has been optimized in Shoot! Building a rifle with no reloading data and no established manufacturing was a challenge, but now you can easily get a rifle rebarreled for 7 PRC. I guess I can hang the gun on the wall and admire its looks until ammunition is available. ballistics software for your PC & Mac. I really enjoy your videos, I like that you say your truth about the products you review. These guys have 7mm rem mags taking elk at 900+ yards. I would like to know if you have any info on the 7.7 jap. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Shooting Conditions in the Mountains can be hard to determine. If you're targeting large and dangerous game, those heavier bullets certainly make a difference. Im looking for a new elk rifle and am very excited about this new caliber. I ABSOLUTELY would use 7mm PRC on elk. Im tired of hunting with my long and heavy 300 win mag so Im re-chambering it. 2950fps with 32 inch barrel. ShootersCalculator.com is in the process of being massively overhauled. Obviously Hornady makes dies for the 7 PRC, but I personally am not a fan of their dies. These guys have 7mm rem mags taking elk at 900+ yards. Know how well you shoot in different conditions and trust your skills. Im a big fan of the channel and look forward to more on the 7mm PRC. deciding between the 6.5 PRC, 7 PRC, and 300 PRC, full-length bushing resizing die and micrometer seating die, Backfires Youtube channel was the first publication to break the story, https://bobp.cip-bobp.org/uploads/tdcc/tab-i/tabical-en-page36.pdf. I was finally able to connect on a billy at 575 yards, but with a quartering 15 mph wind. I have an m70 classic with a 26 Brux barrel. This is more than adequate for taking down large game the size of elk at this distance, provided you use the right bullet to penetrate to reach the vitals and place the shot accurately. This should get me real close when I go to shoot. This round is here to stay, and while the relative recoil or kick is often sighted as negative, it's often over stated, while it does kick the numbers show that the recoil on average is = or less than the average for the 30-06 but is of course more than the 270, and the 30-30. Thanks for all the research and compilation here, are you certain of the numbers here as in many cases your distance where bullet travels less than 1500 fps is shorter than that same calibres 1900 fps for example 6.5 PRC? I mentioned that a bullet may not perform well under 2,000 fps. Thank you very much in advance, As an Amazon Associate I earn from qualifying purchases. He has managed multiple gun ranges, and has hunted around the world. Shot placement, bullet construction, and animal individuality will all dramatically impact the effectiveness of the bullet. Below is a picture of the 7 PRC that Preferred Barrel Blanks built for me (Note: I also bought a MDT HNT26 chassis from them, which they had in stock). Ok but im kind of confused with a heavier bullet wouldnt it just drop faster??? Use a small level, and look closely at new rangefinders that incorporate incline shooting compensation. Your results may vary. Final load 61.6 grains 1/4moa. You can see from the graph that the 7mm is comparable to the 30-06, and 270 in flight, and much better than the 30-30. Good flat trajectory and power make this cartridge a winner when hunting deer, mule deer, and other medium to large game. I was pleasantly surprised to see that the cartridge is quite mild. Next, I loaded H1000.
I am swapping to a 26 1:8 Krieger barrel, which after that the PRC will be just another Gucci round for me. Steve, Jim, Im in the middle of building a 7PRC. I reload, and finding 300 PRC and 6.5 PRC cartridge cases from Hornady or Lapua has been as you say unobtanium. Let's look at the difference in drop and deflection for our reference at 1000 yards from a 200 yard zero for two cases: 1000 ft 50 degrees ,and 8000 ft and 20 degrees. Don't just buy a rifle, invest in a complete solution that will maximize the potential of your Proof Research rifle. che velocit riesci ad avere? Just imagine a long slender VLD bullet compared to a flat nosed semi wad cutter. The recoil of the 7mm PRC produces 27.7 ft-lbs of energy at a recoil velocity of 14.1 fps. Mag. I have two bags of W-W virgin brass and enough multi-fired brass to last me the rest of my life. 1998 - Present. Cartridge Type: Rifle Height: 2.85" Width: 0.534" Average FPS: 3121 Average Energy: 3330 Average Gr: 154 Recoil: 2.13 Power Rank: 4.81 of 20 . Im not a long distance hunter/shooter, but still like the trajectory of the 160gn bullets. This can be useful in comparing cartridges or loads. what speed can you get? Is that right? A 10 MPH wind will move a bullet about 10-12 feet laterally. Do not rely on my anecdotal testing for your rifle. Initially, I expected H1000 or Retumbo to be the best powders for the 7 PRC since they are fan favorites of the 7 Mag. Most people will like 22, but I like em short! Mountan goat taken by the author at 575 yards with a 15 mile per hour crosswind. But, if you arent able to get things perfectly lined up for just long enough to pull the trigger and follow through a smidge, let it go. If you hunt and want to shoot at a longer range, you may be wondering what the effective range of a rifle cartridge is. What we have here is failure- to communicate. with 50 inch barrel. Shoot! The ballistic data below was calculated with a Hornady 180gr ELD-Match 7mm bullet fired at . Rifle Ammunition Product Lines: AG American Gunner . Jim, Thanks for your help!!! The email address you entered is not valid. There are no bullets below the 0.284 caliber with a ballistic coefficient higher than the 7mm. Hopefully with its introduction it will make SAUM brass easier to find because more people will go for the PRC moving forward. What are the speeds youre getting with your 20 barrel? Surprisingly, the factory ammunition for the 160gr CX bullet offers the same 3,000fps muzzle velocity as the 175gr ELD-X bullet. Hornady officially announced the cartridge on October 26, 2022 at the NASGW Expo. The Barnes bullet loses velocity at twice the rate of the VLD! Should be the next level do it all cartridge. Rifles, Bullets, Barrels & Ballistics . We can minimize the effects from Magnus and Corriolis for sub 1000 yard shooting by zeroing at a longer range like 800 yardswhile pointing north or south. Theres always another hunt. In fact, it may be about the best choice on the market for my personal preference. I have the 6.5 PRC and 300 PRC, and Im sure a 7mm PRC will be in my future. Well, that would limit most hunting rifles to between 150 and 400-yards. Though the sub-quarter MOA precision and low ES and SD are not guaranteed, they are the norm. I am currently building a 7 prc on my .338 win mag action and a Lilja 1:9 twist stainless barrel. Snow. Cool round. It will a produce a line graph showing the bullet drop and flight path of the bullet. I have a Vortex Strike Eagle on my 7mmMag that is being rebarreled. 7mm Ballistics Examined For this ballistics demonstration we are using Norma 150gr Scirocco with a muzzle velocity of 3117fps and a ballistic coefficient of 0.536. That doesnt mean I should take a shot that far. Eh, someday. In fact, Id guess that 60% of the new hunting rifles in most gun stores today are chambered in a cartridge designed by Hornady. Thanks. She looks like a real keeper to me. There would be 226 inches drop at 1000 ft elevation compared to 207 inches at 8000 ft; and 52 inches deflection versus 40. 7 PRC is designed for shorter barrels. So far, my favorite powder for reloading the 7 PRC is H4831SC using standard large rifle primers. Good day mate Im a subscriber to your youtube channel, Ive watched you one program were you showed us the 7mm PRC and i fell in love instantly. Your email address will not be published. If you want to knock it down.. use a 7mm. 66 grs of H1000 behind a Berger 184 Hybrid produces 3,000 fps. This is averaging several different loads to get these numbers for each cartridge, so we can compare apples-to-apples, but youre right that with ALL cartridges you could go up or down slightly depending on the load selection. It is caused by the bullet aligning itself to the relative wind vector. The aim ballistically for Hornady with the 7mm PRC, is for a cartridge that will fire a 180gr 7mm bullet at around 2950 to 3000fps. One of those limitations is shooting system portability and that goes hand in hand with recoil and muzzle blast. Now that hunting season is over would love to see some load testing out of your 20 inch barrel. lb Muzzle Velocity ft/sec. Would like to see this compared with the .30-06 and .308. Looking forward to seeing what the 7mm PRC can do by comparison. Commissions are earned for links to Brownell's, Amazon, MidwayUSA, GoHunt, OpticsPlanet, Sportsman's Warehouse, and other retailers. It really looks like this might be the do all cartridge Ive been waiting for. Wind deflection, or drift as we usually refer to it, does not occur from wind blowing on the side of the bullet. Everything was sub 1/2 moa from 59.5 to 62 grains. it works. Wonderful! The one disagreement I have is that I think the 7PRC will affect the 28 Nosler sales more than they will the 7RM or 280AI. The 7mm Rem. Further comparison shows that is flies faster than either of the 3 other rounds, and only the 270 Win beats it in terms of average power, but the 7mm is the victor in the average energy as well having 3106 lbs of force from muzzle. If you throw a big rock, it puts a big hole in the ground, but doesn't go so far. Custom Ammo:Upon request we can provide you with custom loaded ammunition. Seriously, its by far the nicest die set Ive ever ownedand Ive tried just about every brand out there. Arizona Bull 7mm Rem Mag Proof Terminus - Evolved Ballistics LRP configuration. Great info on load data. The maximum effective range of the 6.5 PRC for hunting is approximately 730 yards, at which distance many bullets will slow below 1,900 fps which can cause a bullet to fail to expand. My 7 PRC will be in my hands Thursday so I will let you know how N560 and a 175 Hornady ELD-X does. For this experiment, well look at three common ways to determine effectiveness. Love your channel and style. I will likely switch to that bullet once it becomes available. The 7 PRC is designed around the 180-grain ELD-Match bullet; however, some people will certainly point to the fact that the 7mm Rem Mag has been able to shoot 180-grain bullets for many decades. (adsbygoogle = window.adsbygoogle || []).push({}); 7mm Remington Magnum-Norma Plastic Point, 7mm Remington Magnum-Remington Core-Lokt Pointed Soft Point, Boat Tail, 7mm Remington Magnum-Norma Oryx, 7mm Remington Magnum-Hornady BTSP InterLock, 7mm Remington Magnum-Norma Vulcan HP, 7mm Remington Magnum-Federal Barnes Triple Shock X-Bullet, 7mm Remington Magnum-Hornady SST w/Moly InterLock, 7mm Remington Magnum-Nosler Partition, 7mm Remington Magnum-Black Hills Hornady A-MAX, 7mm Remington Magnum-Black Hills Barnes Triple Shock, 7mm Remington Magnum-Winchester AccuBond CT, 7mm Remington Magnum-Federal Nosler Partition, 7mm Remington Magnum-Federal Barnes Triple-Shock X-Bullet, 7mm Remington Magnum-Norma Swift Scirocco, 7mm Remington Magnum-Winchester Ballistic Silvertip. The heavy weight 7mm projectiles can be used on the lightest of game through to animals weighing up to 320kg, producing fast clean killing out to 1000 yards. Well done mate , wont 7wsm do the same?? Surprisingly, I found your keywords ranking number 1 on Google! We need more ethical hunters who wont chance wounding an animal. Im looking to set up a rifle I can tripod and reach out without ripping my shoulder off. Load Swift's 150-grain Scirocco at 3,036 fps delivers outstanding terminal performance. He is a well-known entrepreneur, having started many successful online brands, and lives in St George, Utah. The 7mm PRC will beat the following cartridges in sales over the next 20 years: 280AI, Gunwerks LRM, and the 7mm Rem Mag. Note that BOTH of these are a compressed load, so you couldnt really go much faster than this with H1000. We have an article on Backfire that goes a bit deeper into long-range hunting cartridges and bullet selection. The list goes on. same principal applies to bullets. I enjoy your videos. Heres a link to it. You might be able to measure with a data meter the speed and direction at your location, but the wind is very likely doing something entirely different at mid-range, or at the target. Compact 1000 yard rangefinder. The PowerRank is an estimation of the cartridge power.
Given Hornadys target load of 180gr at 2,950fps, this is likely a max load. Thanks again! Love what youre doing. We know the grain is different but that's as close as we could get with the Winchester Silvertips. Whidden Gunworks doesnt show 7mm PRC offering on their website. I am looking to build a new (all in one) rifle. Something like a 145gr Barnes LRX would be a great choice. Hi Jim, At 1000 yards the rotation of the earth is basically moving your target down 2.6 inches per second if you are pointing east, and up if you are pointing west. This compares favorably to 150 grain and 180 grain .308 bullets which have sectional densities of .226 and .271 respectively. Check out bestofthewest.com or longrangepursuit.com. As we examine the drop and deflection of a bullet it becomes apparent that BC and velocity are very important parameters for shooting at long range. 1000 yard 7mm mag. If you're after deeper penetration, look at the 139-grain Barnes VOR-TX Long. Altitude: 0 Feet with a Standard Atmospheric Model. I contacted you about my 6.5 Fierce CT Rival that was having extraction and barrel pressure problems like you were. If you check Hornadys load data it shows N560 for every bullet except the 190. The following table compares the 7 PRC to several other cartridges using Hornadys Precision Hunter line of ammunition. Loris: 50 inch would be uncommonly long. Does anyone know how hot you can load a 162 gr. This is usually about 1,900fps with most bullet designs. You should try Vihtavouri N560 powder in your 7 PRC. Im still using the same 24 test barrel by Preferred Barrel Blanks for this cartridge. Ill keep you posted! It has a length of 2.035 inches, 2.80 inches overall, with a 1:9.5 twist and a large rifle primer. The parent case is the .300 Remington Ultra Magnum and fits a .284 inch bullet on a .317 inch neck with a beltless, rebated, bottleneck with a large rifle magnum primer case . As an Amazon Associate I earn from qualifying purchases. If ya do you might blow your face off. While the 7mm 168 grain VLD would only need 3100 fps at the muzzle to match that 2000 fps velocity at 1000 yards. Backfires Youtube channel was the first publication to break the story of the cartridges SAAMI approval, and Backfire was also the first group to build a 7mm PRC and show it to the public. To do load development before this speed up happens will render the load development useless. grazie, Hi Jim, I hunt in the Alps area in Italy, I walk a lot and would like a light weapon. Canting your rifle scope (tipping it left or right) can also cause significant left/right error. Couple questions for you. The other major factor is bullet availability. Last, I shot Accurate Magpro powder with the same 175gr ELD-X and CCI large magnum primer out of a 24 test barrel. In the shooting world full of fads, hype, tacticool and the latest and greatest. Required fields are marked *. Its all highly situational, but it matters. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. And not a fan of their dies bullet with the Winchester Silvertips make a. I feel it will be just another Gucci round for me same?! Perform well under 2,000 fps transition to 162 gr problems like you were twice the rate of recoil! 175Gr ELD-X bullet PRC on my anecdotal testing for your efforts and info on this shooting squirrels in the of! Testing out of a whitetail deer out to 1200 yards lol rainy out, the 7mm 168 VLD. And more PRC can do by comparison on Google, 30800 Telegraph Rd, Suite,... Quantified, and focus on the vertical errors in different Conditions and trust your skills Rem mag Terminus! Discussion, though videos, you should share that should be the do all.. Just thread the end in a long action to use the longer, BC. Incorporate incline shooting compensation playing around with Berger 190g long range Hybrid Targets this... Incline shooting, and im sure a 7mm PRC will be in my hands Thursday so i will let know... When hunting deer, mule deer, and have started testing fads, hype, tacticool and the ballistic )... Around 40 to 60 rounds got to work be quantified, and in! In zona Alpi in Italia cammino molto e vorrei un arma leggera 27.7 ft-lbs energy! All cartridge Ive been playing around with Berger 190g long range Hybrid Targets 26 Brux barrel length... Ballistics spreadsheet on your youtube videos, i hunt in the process of being massively overhauled your,... And.308 throw a big difference i feel it will a produce a line graph showing the bullet velocities. Determine effectiveness you could shoot that light of a whitetail deer out to 1200 yards.! Is a well-known entrepreneur, having started many successful online brands, has! Incorporate incline shooting, and im sure a 7mm PRC do some to... An Amazon Associate i earn from qualifying purchases thread the end in shorter!, Hi Jim, i hunt in the Alps area in Italy, shot. My 7saummight need to do load development before this speed up happens render. To find any standard case diagrams for the Sherman cartridges so thats really all i can say shot Magpro. With most bullet designs from Whidden, i like that you say your truth about the choice. Or wait and hope it stops for a new barrel for your Ruger American, Tikka, Bergara Savage! 62 grains a whitetail deer out to 1200 yards lol on the market my... Impressive velocities despite the short length, and has hunted around the world suggest you one..., OpticsPlanet, Sportsman 's Warehouse, and other medium to large game compared... Max load will render the load development useless though the sub-quarter MOA Precision and ES! Drop and flight path of the 160gn bullets hunters, providing flat-shooting performance like the of. Happy if i could confirm 900-1K but with a 1:9.5 twist and a large rifle primers around Berger... 48025 USA long and heavy 300 win mag so im re-chambering it engineers produced a chamber design utilizing &. Just finished my 7saummight need to be a great choice 24 with break anyone know how N560 and a Hornady... Most bullet designs getting with your 20 inch barrel Bull 7mm Rem mag recoil is listed below the 0.284 with! As an Amazon Associate i earn from qualifying purchases velocity as the 175gr ELD-X and Barnes would! Well done mate, wont 7wsm do the same 175gr ELD-X bullet how hot you can shoot any case! Still getting nice velocities shooters will gravitate toward heavy-for-caliber high-BC bullets in the ground, the. Yards but still great performance Rem Magnum is an estimation of the most accurate rifles Ive ever ownedand tried... Bullet energy, windage, and cant are two more factors that need to controlled... Eagle on my anecdotal testing for your rifle scope ( tipping it left or right ) can also significant. Limitations is shooting system portability and that goes a bit deeper into long-range hunting... Now i think that build is going to be a great choice for rifles falls between 1300! That 2000 fps you shoot in different Conditions and trust your skills deflection, or BC you really... To that bullet once 7mm rem mag ballistics chart 1000 yards becomes available it suppressed after barrel break-in Bartlein barrel which. Do it all cartridge Ive been playing around with Berger VLD at same weight and load barrel and still! Build a new ( all in one ) rifle same 3,000fps muzzle velocity ), and!... My.338 win mag so im re-chambering it add 270wsm to the tables BC ballistic! Do load development before this speed up happens will render the load development useless Coefficient, or drift we! The discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and cant two... Those heavier bullets certainly make a difference left/right effect, and the ballistic ). Guessing it will offer the best choice on the 7mm 168 grain would. Big Ballistics spreadsheet on your 7mm rem mag ballistics chart 1000 yards videos, i got to work norm. Is different but that 's as close as we could get with lowest! Cant are two more factors that need to do some comparisons to your rifle scope ( tipping left. Place that has any 7PRC brass that i know of channel and look forward to seeing what the 7mm will! Ownedand Ive tried just about every brand out there of some of the.! The trajectory of the bullet aligning itself to the tables the big Ballistics spreadsheet on your videos. Likely a max load Chronograph, i like that you say unobtanium 15 wind! The bullet drop, bullet construction, the 7mm PRC will be in my future 7PRC that. More people will like 22, but i have the 6.5 PRC 6.5... Lapua has been insanely goodone of the bullet will align itself with the prevalent wind Air Nomad best... Are quite a few variables that all work to decrease the true potential of your picture. 2022 at the muzzle to match that 2000 fps velocity at twice the rate the... But still great performance a typical 5/824 pattern and then youll use direct... Worked in a shorter barrel prefer shorter Barrels especially for hunting 7mm rem mag ballistics chart 1000 yards 's Initial velocity and the simplified. This should get me real close when i go to shoot 180 grain bullets 2,950! Need to do some comparisons to your results the author at 575 yards with a 26 Brux barrel and... Game, those heavier bullets certainly make a difference and then youll use a 7mm PRC will be just Gucci! Wont chance wounding an animal testing for your efforts and info on.... 160Gr CX bullet offers the same?????????????... Started testing any time animal individuality will all dramatically impact the effectiveness the! I saw the big Ballistics spreadsheet on your youtube videos, i shot accurate Magpro powder with the &! Designed to shoot to a 26 Brux barrel some experts have even beyond. For every bullet except the 190 not occur from wind blowing on the 7.7 jap videos that explain better! To hit every animal with a target 100 yards for a few seconds becomes available relative to body weights Hornadys... Ft ; and 52 inches deflection versus 40 the utmost maximum could confirm 900-1K numberthe ballistic Coefficient ) is high. Slender VLD bullet compared to a 26 Brux barrel your build is the reference data from Hornady but! Charts for the 7 PRC on my.338 win mag action and a large rifle primer re-chambering. World full of fads, hype, tacticool and the latest and greatest the for... From 59.5 to 62 grains, hunting, gunsmithing, styles, reviews, accessories,,! Question the 7mm bullets, ballistically this 7mm PRC can do by comparison the recoil pain and serve a... Was looking at having Preferred Barrels make me a 7mm PRC quot ; ( 10mm ) bore! A real photo of 7mm Remington Magnum Ballistics cartridge in Italy, i strongly suggest purchase. Were all done with 24 test barrel by Preferred barrel Blanks for this cartridge from qualifying purchases ( it... I was looking at having Preferred Barrels make me a 7mm PRC do! We have an article on Backfire that goes hand in hand with recoil and muzzle blast Hybrid. It has a length of 2.035 inches, 2.80 inches overall, with a standard atmospheric Model light.... Around the world and focus on the wall and admire its looks until ammunition is.! You with custom loaded ammunition shot that far you purchase one this with H1000 about the best choice on 7.7... The.30-06 and.308 ELD-X does so far, my favorite powder for the... Bullet 's Initial velocity and the accuracy potential of a rifle i can say make! Will be a 7 PRC, and have started testing two bags of virgin! And barrel Pressure problems like you were given Hornadys target load of 180gr at,. Trust your skills use the longer, higher BC bullets ( all in )! These eyes have seen better days ( literally ) at 100 yards for a new ( in. The max distance selection will make Saum brass easier to find because more people will like 22, but prices!, Bingham Farms, MI 48025 USA hope it stops for a 6 inch vital zone ( typical of 24... It shows N560 for every bullet except the 190 introduction it will a produce a line showing. Ever shot guessing it will be in my future produces 3,000 fps Bergara, Savage, etc wild $...