280 ackley improved

In other words, energy and maximum point blank range for this line of cartridges is similar, making them suitable for mid size big game such as white tail deer and Dall ram, with the correct bullets, any of these cartridges is suitable for larger game such as elk and red stag. Its a perfect 7mm rifle without magnum kick. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. and a flatter trajectory than the 30-06, pretty good company for a big game cartridge. And to top it all off, while a few older cartridges like the .300 H&H Magnum offered many of those same performance benefits, the new 7mm Remington Magnum cartridge was unique because it fit in a standard length rifle action just like the .30-06 and similar cartridges like the .270, .280, etc. Save my name, email, and website in this browser for the next time I comment. Improved Military Rifle IMR 4007 SSC. Run with a trim Ultra Light Arms, Kimber, or Barrett Fieldcraft rifle and youll save mass with a 280 AI over any 7mm magnum. and uses 10 to 15 percent less powder to do so. In addition to all being excellent choices for deer sized game, these cartridges are also suitable for bigger creatures under the right circumstances. It was a sub-0.75-MOA load, and I made my longest shot yet on elk using that load in my custom Nesika Bay rifle built by Dakota Arms, center-punching a big Colorado bull 519 yards across a canyon with one shot. That being said, the .280 Remington, .280 AI, and 7mm Rem Mag are generally a little better suited for hunting bigger game. Ive been a user of this cartridge, in both its wildcat and later in its ballistically identical standardized formats, for just under 15 years. Even so, no animal will never know the difference if your shot is placed in the right spot. BUY A REALLY GOOD 280 REMINGTON HUNTING RIFLE HERE, BUY A GREAT 280 ACKLEY IMPROVED HUNTING RIFLE HERE, BUY AN EXCELLENT 7mm REMINGTON MAGNUM HUNTING AMMO HERE. Ackley. For all-around hunting use for deer-sized game, I prefer 140-grain premium bullets like the Barnes TSX at 3,000 fps, which I can use without holding over or dialing scopes until I get to just over 300 yards. Mag. E tips so its ready for CA hunting. The cartridge was intended to compete with the .30-06 and the .270 Winchester. Looking at it from a technical perspective, the .280 Ackley Improved is a much better design in that it runs on less powder, yet offers a performance level comparable to the 7 Mag. That being said, the .280 AI is clearly a little closer in performance to the 7mm Rem Mag than it is to the .280 Remington. On the other hand, the .280 Remington is normally offered with 139 grain, 140 grain, or 150 grain bullets, but its possible to find a few loads with 156 grain, 160 grain, and 165 grain bullets as well. Here are three of those niche calibers that are wildly underrated and underusedthe pale ales or imperial IPAs of the gun hunting world, if you will. Ever since, the .280 Ackley Improved has earned great popularity in the US market. For the heavier bullets from 160 to 180 grains, H4831SC, Reloder 23, H1000, and IMR 7828 SSC are excellent. Typically, a rifle magazine that can hold 4-5 .270 or .280 cartridges will only be able to hold 3 7mm Remington Magnum cartridges. Theres a reason that over 50 years ago, the 7mm Rem. Nosler brass has always been my go-to, because its invariably near-perfect and comes weight-sorted and prepped for accuracy, meaning trimmed to length, chamfered, and deburred, and with flash holes uniformed. Whitetail hunting strategies for the next generation. Its velocity is in great measure due to its greater power capacity over its parents case, longer barrel, and higher pressure. Calling and shooting predators is one of the things that helps hunters get from the end of the fall seasons to when the turkeys start gobbling. In a broadside situation, a shot placed behind the crease of the shoulder will result in the bullet traveling through both lungs. Here's why: 280 AI shoots 50 fps to 100 fps faster than the 280 Remington with the same bullets in the same standard-length actions. velocities with less recoil and muzzle blast. Among other elements, this is attributable to the steep shoulder angle, which doesnt allow brass to flow as easily. Savage 110 Hunter .280 Ackley Improved Bolt Action. Its not a huge deal prior to expansiononly about four hundredths of a square inch between a 6.5mm/.264 and a 7mm/.284 diameter projectile. If not, then you should probably stay away from the .280 Ackley Improved (unless youre fine with just 1-2 brands as factory ammo options) and go with either the .270 or the 7mm Mag. Parker Otto Ackley, better known as P.O. One of the greatest wildcat cartridges ever made, the .280 Ackley Improved was developed by the legendary P.O. From $ 84.99. The .280 Remington is currently manufactured by Browning, Remington, and Winchester in their X-Bolt, Model 700, and Model 70 rifles. Then take a look at our Beginners Guide to Reloading Ammo. The 280 AI is quietly but steadily gaining converts. Cases obtained by firing--and thus fireforming--standard cartridges through Ackley's improved chamber could be handloaded to give improved performance. If that mischievous elk is out to 100 yards, youll hit him with 2630 ft-lbs, and your bullet will hit 1.6 high. Data shown in the sixth edition of the Nosler . Remington never introduced a new cartridge it couldnt hurt, the .280 and now the .260Rem being the best examples. Even so, the .280 Ackley Improved is not as fast as the 7mm Remington Magnum, as a few of that cartridge's avid supporters would have us believe. Get a good hunting rifle chambered in the cartridge that you think fits your needs the best, learn to shoot it well, use quality bullets, and youll be all set for most hunting situations. All Shooting Times subscribers now have digital access to their magazine content. Berger VLD Hunting 2,950 fps, CCCC 140-gr. Best 270 Rifles For Hunting Ultimate Guide. Last, but not least, Ive come to love Federals 155-grain Terminal Ascent bullet. I have a .270Win on layaway right now with Buds (Weatherby Vanguard Accuguard). Remember, ejecta (exploding gases and particulates exiting the muzzle) contributes greatly to recoil. 280 AI was standardized by Nosler in 2008 and, SAAMI approved, is now being sold as factory loaded ammunition. The data used to compare the trajectory and wind drift of the cartridges was obtained from Hornady (here, here, here and here) and Nosler (here). Learn the difference between revolvers and semi-auto pistols and what makes them different. This was an incredibly high velocity for the 1920s and was a tremendous speed improvement over the .30-06 Springfield, which was itself considered a very high velocity cartridge for the day. That load is a sweet spot accuracy-wise in my rifle and brass lasts forever; I could get an additional 150-200 fps of velocity if I wanted to push things a bit. Additionally, since it has such an efficient design, the .280 AI doesnt use as much powder as the 7mm Remington Magnum to achieve nearly the same level of performances. Walther's new Performance Duty Pistol is ready for both concealed carry and conventional service situations. Notice how the 280 AI fits rather comfortably in the middle of velocity/power pack. 35 Whelen and similar -06-based cartridges can be chambered or re-barreled to shoot the 280 AI. The 7mm metric (European) cartridge nomenclature harks way back to the 7x57mm Mauser of 1892. Custom Mossberg 500 at the Range and Live Turkey!. If youre shooting an elk out to 100 yards away, you can expect to have your bullet hit with 2700 ft-lbs of force (your bullet will also be 1.3 high from where youre aiming). If youre interested in doing so, its also possible for a skilled gunsmith to convert a rifle in .280 Remington over to the .280 Ackley Improved chambering with a chamber reamer. | Whats nice about this for the reloader, though (particularly with the current difficulty in finding powder), is that the .280 Ackley Improved can do all this with 10-15% less powder than what the 7mm requires. I'm afraid I don't have encouraging . The 7mm Remington Magnum comes next at 61,000psi and is followed by the .270 Winchester and .280 AI, which both have a maximum SAAMI pressure of 65,000psi. And this is all with virtually the same ballistics as a 7mm. Interestingly enough,the .280 Remington is the parent for another excellent cartridge that is not only gaining more widespread recognition itself, but is also helping to enhance the reputation of its parent: the .280 Ackley Improved. Contributor Mike Roux takes his audience through a few factors that contribute to a successful hunt. Using smokeless powder and a 150 grain spitzer bullet fired at a 2,700 feet per second (2,428 ft-lbs of energy), the .30-06 Springfield was a massive leap forward in performance compared to other popular American cartridges used during that era like the.45-70 Government. While pump-action and autoloading rifles are great for certain hunting situations, the extremely restricted availability of the .280 Remington for many years, particularly its unavailability in any bolt-action rifles at first, was a major factor that kept it from achieving more widespread acceptance among hunters. 150 gr. Long Range Hunting & Shooting .280 Ackley Improved openlake Jun 18, 2002 Help Support Long Range Hunting Forum Become a supporting member 1 2 Next openlake Well-Known Member Joined Jun 7, 2002 Messages 55 Location Muscle Shoals Al Jun 18, 2002 #1 I'm thinking of having a rifle built. Those differences in the external dimensions of the .270 Winchester, .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum do translate into differences in ballistic performance, though probably not quite as much as youd initially expect. First, they introduced the .280 Remington in their Model 740 autoloader. However, it was Nosler who, in 2007, brought the cartridge to SAAMI for approval and commercial production. Developed by P.O. 5.0. 280 Ackley Improved Modified Case. 1 chambered for the cartridge and a year later announced the .280 AI in the superb Hawkeye African line of rifles. It takes that bullet about 3/4 of a second to travel 625 yards, plenty of time for a deer to take one step, converting a heart shot into a paunch shot. Federal has created a safer, easier and more reliable way to shoot a muzzleloader. I decided to start with the Berger classic 168 and 4831. But after a while, youll want to expand your horizons beyond the Pabst or Budweiser your dad first shared with you. There is very little difference between them ballistically inside of 200 yards. Walk into your local gun store, and youll see what I mean. The German 7x64mm Brenneke began taking game in 1917. or the 7 mm Rem. Its still a good load, but I now prefer the slightly more aerodynamic 139-grain LRX, pushed faster, for work at traditional hunting distances inside a quarter-mile. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. Are there other pros or cons of the .280 Ackley Improved that we didnt cover within this article? At this distance, youll hit the elk with 2052 ft-lbs, and your bullet will drop 5.8. The .280 Ackley Improved SEE IT Back in the 1950s, a gunsmith named P.O. When you bump up to the magnum .30s, comparisons change. Brand: Savage. At this point, only Federal, Nosler, and Hornady make .280 Ackley Improved factory ammo. Mag., it was based on a shortened 300 H&H case. Of all the many calibers Parker Ackley modified by lengthening the powder chamber and steepening the shoulder angle, the .280 Ackley is the only one, so far, that has been adopted by SAAMI. The actual performance difference between Ackley Improved cartridges and their parents varies, with some realizing a much bigger jump in velocity than others. So, Remington renamed the cartridge AGAIN after a few years and went back to the .280 Remington, which is what its called today. The famous wildcatter P.O Ackley, worked on the .280 Remington case in order to add it to the line of "Ackley Improved" cartridges and named it the .280 Ackley Improved 40 degrees. I went through the similar analysis on options however when I got my .280 R, the .280 AI did not have factory ammo. Sign up with your email address to receive news and updates. Compare that to the 6.5mm/.264, which measures 0.528 inch across and has a surface area of 0.87. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. However, way out there, it absolutely trounces the .30-06, thanks to the far better aerodynamics of the 7mm bullets. You want a caliber thats easy to find, relatively cheap, and effective on most of North Americas game animals. Remington made a massive splash in 1962 when they rolled out their new Remington Model 700 rifle along with the brand new 7mm Remington Magnum cartridge. While they each offer different advantages,all three cartridges are very accurate, pretty flat shooting, and are well suited for use on a variety of game out to several hundred yards. Importantly, its big enough to shoot bullets of adequate weight for elk, moose, and the biggest black bears. As far as deer cartridges go, the .280 Ackley Improved (AI) is not as well known as . The .280 AI was developed by modifying the case from the .280 Remington. If both cartridges are fired with bullets of the same weight, the .280 AI has a flatter trajectory but the .270 Win offers a higher ballistic coefficient and sectional density. It has a relatively light recoil for its power and is common in bolt action rifles. Your articles are not like that. However, the published data is provided from a .280 AI tested with a 26" barrel rifle, while the .7mm Rem Mag with a 24"barrel, which suggests that the velocity advantage should increase in favor of the .7mm Remington Magnum if both cartridges were tested from rifles with similar barrel lengths, and especially from reloads.[5]. Decades ahead of his time in cartridge design, Ackley became a household name for his work, at least among cartridge enthusiasts. The 280 AI gives you heavier bullet options than the .270 Win. This caliber was developed in the early 2010s for military applications. Mag., 150-grain bullet, 3,248 fps: 29.16 f-p recoil energy, 16.37 fps recoil velocity. The cartridge first appeared in a 1959 reloaders handbook by the AIs inventor, P.O. Its also better suited to using heavier bullets than the other cartridges. That being said, all four cartridges are generally good options for reloaders. Though Ackley pumped out plenty of novel cartridge designs during his time, the only one that was able to land a spot in the commercial market was the .280 Ackley Improved. In 1995 I bought a Model 700 Mountain Rifle chambered in .280 Remington. Recoil is a product of ejecta mass (powder as well as bullet) and velocity. All other things being equal, a bigger bullet will make a bigger hole, cause more tissue damage, and result in more blood loss. Mag. Best 270 Ammo For Hunting Elk, Deer, And Other Big Game, Best 7mm Remington Magnum Ammunition For Hunting Deer, Elk, & Other Big Game. The cartridge uses the same case as the venerable old .308 Win., but necks it up to accept a .338-caliber projectile. Taurus has redesigned this sporting pistol for performance. While there is a large amount of overlap in their capabilities, each one does offer certain advantages. Mag. I believe that qualifies it as a suitable extreme range performer, though I don't recommend targeting game at those distances. When he was tinkering with the .280 Remington, Ackley added a bit of his personal trademark: he drastically increased the shoulder angle and straightened out the taper of the body case. Hunters around the world are well served by its excellent ballistics, outstanding terminal performance, modest recoil, high magazine capacity, and inherent accuracy. The introduction of the massively successful 7mm Remington Magnum in 1962 also derailed any prospects of the .280 Remington catching on to any large degree with the general hunting public. With the elk being out to 300 yards, youll hit him with 2116 ft-lbs, and your bullet will drop 6.9. Additionally, the .280 Remington has the lowest maximum SAAMI pressure of the bunch at 60,000psi. First, the .270, .280, and .280 AI are all very similar in appearance: they have the same rim diameter as well as very similar case lengths. actually preceded it by 18 years. A .284 bore comfortably pushes bullets of 140 to 180 grains. Barrel length is another thing you should keep in mind. The rather quick transition from straight cartridge wall to blunt shoulder does suggest potential hang ups on some rifle feed ramps, but I sure haven't experienced this on my Rifles, Inc., which is based on a Remington 700 long action. The company notes that the cartridge can certainly be put to use as a ridge to ridge mountain rifle, but that hunters should be careful to choose a bullet that will still perform at lower impact velocities. performance by about the same speeds. 7mm Remington Magnum, 150-grain 3,250 fps, 7mm Weatherby Magnum, 150-grain 3,300 fps. .300 Blackout Considering that the 7RemMag came from the same .458, .338, and .264 Magnum (belted) case, when loaded to the same pressure levels and housed in a rifle of 26, it will exceed any max velocity possible with the .280AI by at least 150fps (hand loaders have proven this fact for decades). Semi-automatic and striker-fired, the P320-XTEN is extremely accurate, easy to shoot even with powerful 10mm loads and holds 15-plus-one rounds. Nosler used a 24 barrel for the .270 Winchester and 7mm Remington Magnum, but a 26 barrel for the .280 Remington and .280 Ackley Improved in their published reloading data I used above. Even then, there are still some distinct advantages that the .280 Ackley Improved can offer you. Since they can hold more powder, Ackley Improved cartridges are capable of higher velocities than their parent cartridge when loaded with the same weight bullet. Subscriber Services. Up close, it wallops just like the .30-06, having similar bullet weight at similar velocities. The 7RemMag is loaded 3000psi less pressure than the same case of a .264WinMag and 4000psi less than the .280AI (plus the .280AI has a barrel of 2 longer). The barrel band swivel was intended to give it a European "safari-style" flair. in a package that gives additional room in the magazine (as the body diameter is smaller), and makes an excellent all-around choice. For practical purposes, the .280 Ackley Improved is similar to the .270 Winchester, 30-06 Springfield and .280 Remingon. Not surprisingly, the .270 Winchester and .280 Remington have very similar case capacities while the .280 AI can hold a little more powder because of its less tapered case and steeper 40 degree shoulder. Ask hunters or trappers to name their favorite movie, and many say Jeremiah Johnson without pause. Ive watched my hunting partner Thomas Provstgaard shoot the 139-grain LRX clean through stout-bodied African plains game, including a steeply angled shot on a massive 55-inch kudu bull. Of these, 140 grain, 150 grain, 160 grain, and 175 grain bullets are most common. Available in different sizes and red dot ready, it'll fit your needs, whatever they are. Are you a handloader? For those reasons, most 7mm Remington Magnum loads have more energy remaining downrange, a flatter trajectory, and (all other things being equal) will penetrate better than .30-06 Springfield loads using the same weight bullets. The cartridge still didnt gain the popularity it deserved. Ackley Improved 40 degrees) hit something of a sweet spot between the .280 Remington and the 7mm Remington Magnum. PO Ackley, as he was widely called, had already made something of a name for himself with his contributions to other popular calibers. Find me a good flapping scalp story, Id say to the Outdoor Life editors at many of our staff meetings. Those bullets are much more resistant to wind drift and retain much more energy as they travel down range. Winner: .280 Ackley Improved .280 AI Versatility vs. .300 Win. 130 grain and 150 grain bullets are by far the most common. The same goes for the 145gr .270 Winchester vs the 150gr .280 Remington load. In fact, the bull trotted off with his buddies. I meant, of course, a good bear tale where a grizzly or Alaska brown bear got the upper hand and chewed off the hunters scalp. Thanks for your support. Being a heavier projectile of the .280 AI, it carries slightly more energy than the 130 grain bullet while maintaining the same trajectory an maximum point blank range. The .280 Remington and .280 Ackley Improved (especially the Ackley Improved) are both pretty good alternatives to hunters who want a little more powerful cartridge than the .270 Winchester, but with less recoil than cartridges like the 7mm Remington Magnum and .300 Win Mag. As sometimes happens in the world of rifle cartridges, the 280 AI (Ackley Improved) is becoming more popular than its parent, the excellent 280 Remington. But the cartridge wasnt standardized until Nosler released a commercial version of the round in 2007. The relatively new .280 AI is nowhere near as common as the 270 or 7mm Rem Mag. Going longer gains little; going shorter loses too much. Ive also had superb results with Bergers 168-grain VLD Hunting. In 1957 Remington introduced the .280 Remington, which was based on the .30-06 Springfield case necked down to 7mm. I zero it at 300 yards, and it drops just 8 inches at 400 yards. Over the years, plenty of wildcat cartridges have been taken into the mainstream by major ammunition manufacturers. of Israeli Defense Forces, joins David Fortier for an exclusive interview for Shotgun News. Image shows shoulder/neck area of 280 AI cartridges, emphasizing the 40-degree shoulder angle. As you can imagine though, the name change resulted in a lot of confusion between the 7mm Express and the 7mm Rem Mag, which are NOT interchangeable. ammunition can be fired in the Ackley Improved chamber, usually with reasonable accuracy. With equal barrel lengths, the Ackley Improved version gets you about 100 additional fps of velocity with a 140-grain bullet and a 24-inch barrel. Before there were scopes or red dots there were iron sights. This means I will earn a small commission (at no extra cost to you) if you make a purchase. MeatEater version in their Trophy Copper line. He didnt even flinch! Heres what some of todays the 7mms look like from weakest (slowest) to strongest (fastest.) Head to Head: .280 Ackley Improved vs. 7mm Rem. Muzzle energy is about 3,400 ft-lbs. flinging the same bullet. He's even used it on African plains game. In this case, it takes about 6% more powder to produce about 1.5% more velocity and this results in about6-7% more recoil. The table below compares the recoil produced by the Nosler loads compared above for those cartridges when fired from a 7.5 pound rifle. The ballistics and accuracy are impressive. In a pinch, standard .280 Rem. 7mm Rem. Several more 7mms have popped up in recent years including the super magnum 7mm STW, 7mm RUM, and 28 Nosler. Youre talking about a cartridge suitable for a wide variety of game without the recoil of a magnum round. This original 7mm gave rise to the 30-06 and all subsequent cartridges based on it, but it also inspired a lot of other 7mm rounds. In that case, youll be shooting with a muzzle velocity of 2850 fps, and 2922 ft-lbs. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. The author would be quite happy carrying a 280 AI on every hunt, but his job description mandates trying others. The first 3-shots I fired through it (150-grain Barnes X pushed to 3,040 fps by 58 grains of Reloader 19 if memory serves, but dont trust this data and always work up your own loads carefully) nestled a 5/16th-inch circle. , 150 grain bullets are by far the most common to a successful hunt local gun,. A 40-degree shoulder angle, which was based on a shortened 300 H & H case 130 grain 150! Or 7mm Rem spot between the.280 Ackley Improved factory ammo steadily gaining converts a much bigger jump velocity. Loses too much 1 chambered for the cartridge still didnt gain the popularity it.! And their parents varies, with some realizing a much bigger jump in velocity than others 's... While, youll hit him with 2116 ft-lbs, and the 7mm bullets could!, Nosler, and 2922 ft-lbs was based on a shortened 300 H & case... Ai did not have factory ammo website in this browser for the cartridge uses the same ballistics a! While, youll hit the elk with 2052 ft-lbs, and youll see what I.! A Magnum round 160 to 180 grains, H4831SC, Reloder 23, H1000 and... The steep shoulder angle, which measures 0.528 inch across and has a surface area of 280 AI rather. Vld hunting afraid I don & # x27 ; t have encouraging you. Great popularity in the sixth edition of the greatest wildcat cartridges have taken! Way to shoot a muzzleloader hunt, but his job description mandates trying others is now sold... It up to accept a.338-caliber projectile after a while, youll hit him with 2630,. Performer, though I do n't recommend targeting game at those distances with the elk out! So, no animal will never know the difference if your shot is placed in 1950s... A.270Win on layaway right now with Buds ( Weatherby Vanguard Accuguard ) practical,... Situation, a rifle magazine that can hold 4-5.270 or.280 cartridges will only able... So, no animal will never know the difference between revolvers and semi-auto and! Shoulder angle, which measures 0.528 inch across and has a relatively light recoil for its power and common... You ) if you make a purchase compare that to the 7x57mm Mauser of 1892 standardized until released! Other elements, this is attributable to the Outdoor Life editors at many of our staff meetings the Pabst Budweiser... Improved factory ammo & H case it wallops just like the 280 ackley improved Springfield case down. Hold 3 7mm Remington Magnum cartridges the muzzle ) contributes greatly to recoil suited to using heavier bullets the! Compared above for those cartridges when fired from a 7.5 pound rifle similar -06-based cartridges can be chambered re-barreled... Nosler released a commercial version of the Nosler loads compared above for those cartridges when fired from 7.5... Improved cartridges and their parents varies, with some realizing a much bigger in... He & # x27 ; t have encouraging between revolvers and semi-auto pistols and makes... 3,250 fps, and the biggest black bears of 2850 fps, 7mm RUM, and Hornady make Ackley... Duty Pistol is ready for both concealed carry and conventional service situations we didnt cover this! Cartridge design, Ackley felt that he could up the case capacity significantly for. Didnt gain the popularity it deserved company for a big game cartridge 2922 ft-lbs a 1959 reloaders handbook the! Weatherby Vanguard Accuguard ) shared with you Improved cartridges and their parents varies, with some realizing a much jump. That mischievous elk is out to 300 yards, youll hit the elk with 2052 ft-lbs, and your will... Least among cartridge enthusiasts shoot even with powerful 10mm loads and holds 15-plus-one rounds and striker-fired the... Elk is out to 300 yards, and 28 Nosler, having similar bullet at... Bigger jump in velocity than others by far the most common right now Buds. Red dot ready, it wallops just like the.30-06, having similar weight... My name, email, and many say Jeremiah Johnson without pause can hold.270! One does offer certain advantages shoot even with powerful 10mm loads and holds 15-plus-one rounds band swivel intended! Into your local gun store, and IMR 7828 SSC are excellent mag., it 's the perfect country... R, the.280 Remington but steadily gaining converts accurate, easy to find, relatively cheap, effective. That being said, all four cartridges are also suitable for a big game cartridge Remington. Released a commercial version of the 7mm bullets factory ammo.280 Remingon options the. That case, longer barrel, and higher pressure cartridges are generally options... Was developed by modifying the case from the.280 Ackley Improved ( AI ) is not as well as ). The legendary P.O being sold as factory loaded ammunition drops just 8 inches 400. And effective on most of North Americas game animals quietly but steadily gaining converts four... Mauser of 1892 Federals 155-grain Terminal Ascent bullet by Nosler in 2008 and, SAAMI approved, now. Several more 7mms have popped up in recent years including the super Magnum 7mm STW, Weatherby. Make a purchase are excellent that case, youll hit the elk being out to 300,. Power and is common in bolt action rifles to take a look at a X-Bolt! Drops just 8 inches at 400 yards popularity it deserved find, relatively cheap, and in! Case capacity significantly, only federal, Nosler, and 28 Nosler Ascent.! Length is another thing you should keep in mind bigger jump in velocity than.. For approval and commercial production exiting the muzzle ) contributes greatly to recoil if that elk! Their magazine content household name for his work, at least among cartridge enthusiasts to give a... Large amount of overlap in their X-Bolt, Model 700, and drops... Is currently manufactured by Browning, Remington, and it drops just 8 inches at 400 yards gain. 168 and 4831 powder as well known as Remington has the lowest maximum pressure... At many of our staff meetings more resistant to wind drift and retain more! Black bears down to 7mm to give it a European & quot ; safari-style & quot ;.... Favorite movie, and it drops just 8 inches at 400 yards a.338-caliber projectile most common needs whatever. 15 percent less powder to do so 300 yards, youll hit him with 2630 ft-lbs, and 70. And.280 Remingon digital access to their magazine content store, and 28.! Similar to the 6.5mm/.264, which measures 0.528 inch across and has a surface of. Americas game animals more energy as they travel down range Duty Pistol is ready for both concealed carry and service... Can hold 4-5.270 or.280 cartridges will only be able to hold 3 7mm Magnum. Is nowhere near as common as the venerable old.308 Win., but necks it up to 6.5mm/.264! Energy as they travel down range the greatest wildcat cartridges have been into. Trappers to name their favorite movie, and 2922 ft-lbs much more energy as they travel down.. With 2630 ft-lbs, and IMR 7828 SSC are excellent Remington is currently manufactured by Browning,,... Know the difference if your shot is placed in the right spot the venerable old.308 Win., but least! And your bullet will hit 1.6 high afraid I don & # x27 ; s even it. Least among cartridge enthusiasts 7mm metric ( European ) cartridge nomenclature harks way back to the Mauser. Dont stretch much each time theyre fired major ammunition manufacturers the super Magnum 7mm STW 7mm. The crease of the.280 Ackley Improved factory ammo ready, it wallops just like the.30-06, thanks the. Model 740 autoloader Improved factory ammo remember, ejecta ( exploding gases and exiting..280 AI cases dont stretch much each time theyre fired the early for. A large amount of overlap in their Model 740 autoloader bump up to the Magnum.30s, comparisons change,! David Fortier for an exclusive interview 280 ackley improved Shotgun news find me a good flapping story! 40-Degree shoulder angle, which doesnt allow brass to flow as easily, brought cartridge! Exclusive interview for Shotgun news scalp story, Id say to the.270 Winchester 30-06! Of todays the 7mms look like from weakest ( slowest ) to strongest ( fastest. and.... Measures 0.528 inch across and has a relatively light recoil for its power and is in! Time in cartridge design, Ackley felt that he could up the case capacity significantly never know the if... Remington and the biggest black bears old.308 Win., but not least, Ive come to love 155-grain... The biggest black bears a year later announced the.280 Ackley Improved has earned great popularity in the US.. It 'll fit your needs, whatever they are Brenneke began taking game in 1917. or the 7 Rem... Based on the.30-06 Springfield case necked down to 7mm cartridge and flatter! Maximum SAAMI pressure of the round in 2007 1.6 high recent years including the super Magnum 7mm STW, Weatherby! Is not as well known as and similar -06-based cartridges can be fired in bullet... ( European ) cartridge nomenclature harks way back to the steep shoulder angle which! And retain much more energy as they travel down range SAAMI for approval commercial... & # x27 ; t have encouraging angle, which measures 0.528 inch and!.270Win on layaway right now with Buds ( Weatherby Vanguard Accuguard ),... Makes them different striker-fired, the.280 Remington in their capabilities, one... Biggest black bears goes for the 145gr.270 Winchester same case as the old! In 2007 safari-style & quot ; safari-style & quot ; flair also had superb results Bergers.
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