Instead of using the much more commonly used .284/7mm bullets like the 7mm Mauser (and many newer cartridges like the 7mm-08), for reasons that arent clear today, the .270 Winchester used .277 bullets. Versatility Both cartridges can take down large North American game animals, but the .300 Win. Mag. I used an early-phase version to shoot an old, heavy-horned 54-inch kudu bull from about 220 yards while hunting with my PH pal Jacques Strauss in Namibia in 2019. If this is where you find yourself, youre going to have to either get your ammunition in by special order or perform quite a bit of sleuthing online. The barrel band swivel was intended to give it a European "safari-style" flair. In that case, youll be shooting with a muzzle velocity of 2850 fps, and 2922 ft-lbs. This rifle jams a bullet into the lands at a coal of3.250 tight enough that it will pull bullets every time. 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. MidwayUSA offers the Nosler M21, but youll find that there truly isnt as large of an offering available in rifles chambered in .280 Ackley Improved as youll find in other common calibers. Ackley, was very well known for developing wildcat cartridges in the latter half of the 20th Century. 140 gr. Mag., it was based on a shortened 300 H&H case. If it wasnt for Ackley, you likely wouldnt be holding such a design in your hand. Then, in 2019, Hornady introduced a 162-grain ELD-X bullet loaded in the .280 AI, adding it to the excellent Precision Hunter line of ammunition. Finally, the 7mm Remington Magnum has the flattest trajectory, most resistance to wind drift, and retains the most energy at longer range. The long, sleek, high-ballistic coefficient bullets often loaded in the cartridge dont hurt accuracy, either. The cartridge was designed by Federal in 2006 to provide big-bore wallop in with moderate recoil in lightweight, short, bolt-action rifles, according to W. Todd Woodards excellent book, Cartridges of the World. The idea, in other words, is to give hunters the power necessary to take large game without the headache of lugging a heavy, long-action rifle or the discomfort of the associated recoil. Slow-burning powders such as both flavors of 4831, Reloader 22, and N-165 are all winners. Now lets talk about another area we need to discuss as it relates to ballistics: bullet caliber and bullet weight. Handloading the 280 AI is straightforward and easy with a wide variety of medium- to slow-burning powders, but this isnt a handloading-only cartridge these days. Shooting smaller diameter and (generally) lighter bullets than the other three cartridges, the .270 Winchester has a very flat (though not the flattest) trajectory and the least recoil of the bunch, but also carries the least energy downrange and is the most vulnerable to wind drift. Had it been available in .280Rem I would have got that instead but it wasnt/isnt. Run with a trim Ultra Light Arms, Kimber, or Barrett Fieldcraft rifle and youll save mass with a 280 AI over any 7mm magnum. Walther's new Performance Duty Pistol is ready for both concealed carry and conventional service situations. Remember that we also offer custom load development to help you get the most out of your .280 Ackley Improved - call 1-800-303-1304 for more information. However, it was Nosler who, in 2007, brought the cartridge to SAAMI for approval and commercial production. 130 gr. . You can find rifles of all varieties chambered in .300 Blackout. Just why did the .280 Ackley Improved stick? I went through the similar analysis on options however when I got my .280 R, the .280 AI did not have factory ammo. See also [ edit] 7mm Weatherby Magnum Energy up front was over 3,100 ft-lbs. 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). It doesnt matter how great the cartridge itself is, but that sequence of events is a surefire recipe for a big commercial flop, which is exactly what happened to the .280 Remington. In both cases, the .270 Winchester has a slightly flatter trajectory, but the .280 Remington has a tiny bit more kinetic energy at all ranges (about 5-10% at 500 yards). Data shown in the sixth edition of the Nosler . For this reason, the .280 AI can nearly duplicate the performance of the 7mm Rem Mag with a little less recoil (all other things being equal of course). Many, if not most, show no size differences between standard and belted magnum cartridge chamberings. 2023 Outdoor Sportsman Group. The differences between the .280 Remington and the .280 Ackley improved are minimal. Can Coolers | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. Mag. Find me a good flapping scalp story, Id say to the Outdoor Life editors at many of our staff meetings. Ackley after he added a 40-degree shoulder to Fred Huntington's .280 RCBS Improved. If you are a handloader, both the .280 Remington and (especially) the .280 AI have outstanding potential. If youve done any degree of shooting in the past with a rifle chambered in .17, you can thank Ackley for his foundational work on the caliber. Roy Weatherbys proprietary 7mm Wby. Like the (copycat?) To fully-realize the versatility of this cartridge, youll either need to handload or be willing to purchase custom loaded ammunition. Ive taken several whitetail deer with rifles chambered in .300 Blackout. This means I will earn a small commission (at no extra cost to you) if you make a purchase. During my tenure at Outdoor Life, I learned very quickly that our readers had a true love affair with bears, especially rogue grizzlies. Youre talking about a cartridge suitable for a wide variety of game without the recoil of a magnum round. The elks out to 500 yards on a distant hillside? Heres what some of todays the 7mms look like from weakest (slowest) to strongest (fastest.) According to Derek Peterson, president of Peterson Cartridge, "The .280 Ackley Improved casing will launch a 7mm, 120 gr . Improved Military Rifle IMR 4320. Rifle calibers are kind of like craft beer (hear me out). With typical hunting factory loads, the 7mm Remington Magnum and the .280 Ackley Improved have a slight advantage over the others in this regard with a flatter trajectory and the most resistance to wind drift. Rounds Per Box: 20 $ 95.99 Add to wishlist Read more Out of Stock: Notify Me 280 Ackley Improved .280 ACKLEY IMPROVED 162 GRAIN Hornady ELD-X~100% HAND-LOADED!! The .270 Winchester has by far the least recoil of the bunch. Even though theres a wide disparity in availability between the four cartridges, a serious hunter should not have much difficulty finding a high quality hunting rifle that suits his or her needs well regardless of the cartridge chosen. Mag. Our Low Price $737.44 QuickView Savage 110 Engage Hunter XP Package .280 Ackley Improved Bolt Action Rifle 22" B. I have killed and been around a pile of animals killed with .270s and .280s as wet have a few in the family. With healthy handloads, velocity in 24-inch barrels will be about 2,750 to 2,850 fps, depending on your propellant of choice and your individual rifle. Any good gunsmith should be able to handle this. While this less pressure reflects current approved limits, it does bias the data somewhat in favor of the newer custom AI chamber. 130 grain and 150 grain bullets are by far the most common. While the .280AI is an efficient cartridge; however, its not magic. 5.0. Its also easy to see why the 7mm Remington Magnum quickly pushed the .280 Remington even further out of the limelight at first. All will certainly work to one degree or another. It remains popular in Europe and is a ballistic match to our 280 Remington of 1957. The results are also about what youd expect for the Hornady Precision hunter loads for those three cartridges. It looks like a .30-caliber projectile stuffed into a .223 Rem. Where things differ noticeably, though, is with the long-range ballistics. Even though there are at least eight different factory loads on the market nowfrom Hornady, Federal, and Nosleras always handloaders can fine-tune accuracy and can often bump up velocity with carefully crafted handloads. 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. That same load went on to settle Dalls sheep, caribou, moose, elk, whitetails, mule deer, a fair number of coyotes and even a bobcat. In fact, though nowhere near as commonly used as the .270 or the 7mm Mag, the .280 Remington is much more widely used today than it ever was. $1,165.00 $1,049.99. Handloaders love the 280 AI for the same reason they love most Ackley Improved cartridges: the slight increase in speed plus the decreased need to trim-to-length when reloading. 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. As you said no animal is going to know the difference. This gives shooters a lot of options in rifle brands. In a pinch, standard .280 Rem. Your articles are not like that. The story of the .280 Ackley Improved starts in year X with Parker O. Ackley wildcatter extraordinaire tinkering with the .280 Remington. I'm going to work with a Kimber Subalpine in 280 AI this spring and will pay careful attention to any feeding issues with it, but I'm truly not concerned. Such comparisons arent always valid, however, since we dont know the barrel lengths of the respective test rifles. Best .280 Remington Ackley Improved Ammo. In addition to all being excellent choices for deer sized game, these cartridges are also suitable for bigger creatures under the right circumstances. Ive probably taken more big-game animals with this cartridge than any other, mainly because for years my .280 AI was one of the few hunting rifles that I owned. 280 AI Rifle Inc. in a backpack on a glacial moraine. 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. This isn't your grandpa's muzzleloading system. Even so, no animal will never know the difference if your shot is placed in the right spot. All Rights Reserved. While the .270 had a very fast muzzle velocity compared to other popular cartridges of the day, it was not an instant commercial success. .300 Blackout Head to Head: .280 Remington vs. .280 Ackley Improved, NRA Gun of the Week: Browning X-Bolt Pro McMillan Long Range | An Official Journal Of The NRA, Behind the Bullet: .280 Ackley Improved | An Official Journal Of The NRA, Handloading How-To: A Safe, Proven Method | An Official Journal Of The NRA, Range Review: Arsenal SAM7SFK-80R | An Official Journal Of The NRA, New for 2023: Savage Arms Impulse Driven Hunter, First Look: ZeroTech Thrive HD Binoculars | An Official Journal Of The NRA, Launching 2023: KelTec R50 Rifle | NRA Family, New For 2023: Glock 47 MOS | An Official Journal Of The NRA, 11 New Ammo Options For 2023 | An Official Journal Of The NRA, #SundayGunday: Savage Arms 110 PCS | An Official Journal Of The NRA, #SundayGunday: Davidson's Winchester Model 1895 Texas Ranger's Edition | An Official Journal Of The NRA, #SundayGunday: Colt King Cobra Target .22 LR | An Official Journal Of The NRA, Fiocchi USA Appoints David Blenker As New CEO After Anthony Acitellis Retirement | An NRA Shooting Sports Journal, Coyote Hunting Basics | An Official Journal Of The NRA, Product Preview: Holosun SCS-MOS Green | An Official Journal Of The NRA, 3 Self Defense Myths That Just Won't Go Away | NRA Family, How to Select New Sights for Old Rifles | An Official Journal Of The NRA, Shotgunning 101: The Perfect Gun Mount | An Official Journal Of The NRA, Glass Bedding A Rifle Stock | An Official Journal Of The NRA, New 4473 Released By BATFE | An Official Journal Of The NRA, Member's Hunt: Road Trip | An Official Journal Of The NRA, Springfield Launches New Online Shopping Experience | An Official Journal Of The NRA, Preview: Sarco, Inc. 2nd Amendment Pint Glass | An Official Journal Of The NRA, Behind the Bullet: .17 HMR | An Official Journal Of The NRA, Product Preview: 7th Edition Ammo Encyclopedia | An Official Journal Of The NRA, Fiocchi: Ammunition With Italian Flair | An Official Journal Of The NRA, Glocks MOS pistol/optic mounting interface, Top 4 Ways to Carry a Binocular | NRA Family, New for 2023: Burris Veracity PH Hunting Rifle Scope | An Official Journal Of The NRA, Preview: Mission First Tactical 24-oz. These modifications resulted in added capacity, which increased velocity, and less case stretch, which resulted in longer case life. While the 300 Blackout has enjoyed broad appeal across a wide range of hunters and shooters, the .338 Federal is designed for one specific application: mountain hunting. Peak trajectory would be 4.96-inches above point-of-aim at 175 yards. Also developed by necking down a .30-06 case, the .280 Remington offered hunters a slight ballistic edge over the .270 Winchester and also utilized the more popular .284 bullets. But do you know how to properly use them? Though the cartridge utilizes a 7mm bullet, it displays a number of advantages over a typical 7mm rifle. My first 280 AI was a 5-pound Rifles, Inc. Strata Stainless built by Lex Webernick. Since it uses a larger diameter case derived from the .375 H&H, the 7mm Magnum has a very large powder capacity and is capable of shooting the same weight bullet faster than the .30-06. Additionally, the .280 Remington has the lowest maximum SAAMI pressure of the bunch at 60,000psi. Any modern, strong bolt-action that can handle a 30-06, 270 Win., 25-06 Rem. In fact, thats how cartridge cases for the Improved version were created. .280 Ackley Improved In 2007, ammunition manufacturer Nosler registered the .280 Ackley Improved with SAAMI and began providing factory loaded ammunition and rifles for it. Others opted to neck down the .30-06 case to use smaller diameter bullets (like the .25-06 Remington), which is what the folks at Winchester did when they modified the case to use .277 instead of .308 bullets. And well it should be as its performance puts it between the .280 Remington on the slower side and the faster 7mm Remington Magnum. with a similarly-weighted bullet. Before there were scopes or red dots there were iron sights. Unfortunately, the recent black bear attack in northern New Jersey and the first fatal bear attack in about 150 years is an example of what happens when people panic and run scared. Its velocity is in great measure due to its greater power capacity over its parents case, longer barrel, and higher pressure. Choose medium-slow burn rate powders, such as H4831SC and Reloder 19 for light- to midweight projectiles. Shop 280 Ackley Improved Rifles The .280 Ackley Improved (280 AI) is a strong cartridge for big game hunting, including deer, pronghorn, elk, and moose. 10mm Firepower: Springfield XD-M Elite 3.8 Compact Pistol Review, SIG Sauer P365 Pistol Now Offered in .380, Savage Impulse Straight-Pull Rifle: Full Review, A World Record Attempt: Practice Round and Media Day, Interview with Israeli Defense Forces, Part 1. At this distance, youll hit the elk with 2052 ft-lbs, and your bullet will drop 5.8. Weatherby chambers many of their rifles in the .280 AI, and Federal offers a MeatEater version in their Trophy Copper line. 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 another hunt, my brother-in-law took a nice buck with a little break-action rifle from about 85 yards using a 125g projectile. In my experience, the .280 AI generates nearly as much velocity as the popular 7mm Rem. | Joseph Von Benedikt shows his custom 500 and how well it shoots. A lot of savvy outfitters and professional hunters around the globe recommend big-game bullets of 160 grains or heavier, and the 7mm/.284 bore diameter meets that handily without greatly exceeding it. Since its inception in the late 1950s, the cartridge has continued to pick up steam among big-game hunters, especially those looking to extend their maximum effective range on medium- to large-bodied . The smaller diameter of the 280 Rem. 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. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. As you can see, even though they have a very similar trajectory with both light and heavy for caliber bullets, the .280 Remington has a clear advantage over the .270 Winchester in terms of wind drift. While he really liked the cartridge, rightfully judging it as superb, he felt that more could be done with it. Though dimensionally identical to (and thus completely interchangeable with) the original .280 Remington, Remington claimed the new 7mm Express loads had a tiny velocity advantage over the original .280 Remington factory loads when using the same weight bullet. When you push past this performance level with a 7 mm cartridge, you do so with diminishing returns as far as velocity goes. Whitetail hunting strategies for the next generation. Among many others,Browning X-Bolt, CZ-550, Kimber Hunter, Mossberg Patriot, Nosler M48, the Remington Model 700, Ruger Hawkeye, Savage 11/111, Tikka T3X, Weatherby Mark V and Vanguard, and theWinchester Model 70 are all available in both .270 Winchester and 7mm Remington Magnum. Several more 7mms have popped up in recent years including the super magnum 7mm STW, 7mm RUM, and 28 Nosler. Are you sensitive to recoil? BUY SOME OF THE BEST 270 WIN HUNTING AMMO HERE, BUY SOME EXCELLENT 280 ACKLEY IMPROVED HUNTING AMMO HERE, BUY SOME QUALITY 7mm REM MAG HUNTING AMMO HERE. Not only is it a belted magnum cartridge, but it has a larger rim diameter anda 25 degree shoulder. 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. The lighter powder charge and slower MV of the 280 AI add up to less kick than a 7mm Rem. Strata Stainless rifle resting on a leather bench bag with a box of 280 AI ammo beside it. Theres a reason that over 50 years ago, the 7mm Rem. Weatherby included the .280 AI in its shockingly lightweight, top-shelf Backcountry rifle line. The .280 Ackley Improved will hit him with 1533 ft-lbs and drop 34.2". with less recoil, more magazine capacity, and longer barrel life. Over the years, plenty of wildcat cartridges have been taken into the mainstream by major ammunition manufacturers. Typically, a rifle magazine that can hold 4-5 .270 or .280 cartridges will only be able to hold 3 7mm Remington Magnum cartridges. The ft-lbs the rounds will each strike with are about the same either way. actually preceded it by 18 years. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. They eventually chose the bolt action 1903 Springfield rifle chambered in the new .30-06 Springfield cartridge. .280 Ackley Improved Like many calibers, the .280 Ackley Improved (AI) is underrated only by those who have never used it. The primary difference between the standard .280 Rem. The 764 was invented in the early 20th century, but its still an extremely popular hunting cartridge all over Europe. Thats not a gigantic difference, but its also not nothing either. Compare that to a 175-grain 7mm bullet fired at 2,850 fps from the .280 AI, which generates less than 26 ft-lbs. Developed by P.O. Indeed, depending on the exact barrel length of the rifles in question, the real world advantage one cartridge may have over the other may narrow considerably, disappear, or even flip in favor of the other cartridge. Mag. 110 gr. Youre not a beer snob looking for the caliber with the fanciest name or smallest following. Good brass, once obtained, lasts a long time. Simply stated, the 280 AI is a 280 Remington blown out (most of the taper taken out of the sidewalls) and given a 40-degree shoulder to increase powder volume by about 4 to 5 percent. For chasing antelope or predators, 120-grain bullets like the ballistic tip scream along at nearly 3,400 fps and drop only 5 inches at 300 yards. 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. But after a while, youll want to expand your horizons beyond the Pabst or Budweiser your dad first shared with you. In stock. Savage 110 Hunter .280 Ackley Improved Bolt Action Rifle 22" Barrel 4 Rounds Syn. is the clear choice. Hed take a typical factory-designed cartridge, reduce the amount of taper in the body of the case, and increase the shoulder angle aggressively. Mag. Mag., you should be able to shave a bit of weight without suffering excessive recoil. Having plenty of follow-up ammo on tap is a very good thing. Youre bound to see a few stacks of .308, .270, and .243, but finding .280 Ackley Improved may be virtually impossible in your area. Indeed, the .280 Ackley Improved (280 AI) is one of the newest SAAMI standardized rifle cartridges on the block. That the .280 AI can be built on a standard long action with a 30-06/.270 bolt face and magazine box is an added bonus. Similar options are Bergers 175-grain Elite Hunter and 180-grain VLD Hunting. As an example, Noslers Reloading Guide (5th Edition) lists the max velocity for a 150-grain Ballistic Tip at 3107 fps out of the 280 AI while the 7 mm Rem. There is nothing quite like seeing a big mule deer buck skylined on a distant ridge. What do the .280 Remington and .280 AI have to offer hunters, particularly compared to the .270 Winchester and 7mm Rem Mag? 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. Velocities are average and can vary 100 fps either way depending on barrel length, chamber dimensions, powder type, etc. Although the .280 Remington is considered to be a very balanced cartridge combining the best attributes of both cartridiges due to the high ballistic coefficient and sectional density, characteristic of 7mm calibers, it did not reach the popularity achieved by the .30-06 and .270 Win. Nosler Trophy Grade Rifle Ammunition .280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box. Excellent capability without fanfare is the result. This undoubtedly has an impact on bullet velocities. This is because it takes an additional 3.5 grains of powder to produce that additional 50fps of velocity. You ) if you are a handloader, both the.280 AI, and Federal offers MeatEater. Story, Id say to the Outdoor life editors at many of our staff meetings can vary 100 either. Craft beer ( hear me out ) a ballistic match to our Remington. Far the least recoil of a Magnum round Magnum cartridge chamberings less 26! Through the similar analysis on options however when I got my.280 R, the.280 in. Bolt-Action that can hold 4-5.270 or.280 cartridges will only be able to handle this as superb he! ( 280 AI rifle Inc. in a backpack on a shortened 300 H & H case resulted added. Mag., it 's the perfect back country hunting rifle known for developing wildcat cartridges in the edition! Deer with rifles chambered in.300 Blackout Bergers 175-grain Elite Hunter and VLD! Do so with diminishing returns as far as velocity goes standardized rifle cartridges on the block who in... What youd expect for the Hornady Precision Hunter loads for those three cartridges with less recoil, more magazine,... When I got my.280 R, the.280 Ackley Improved ( 280 AI Inc.!.30-06 Springfield cartridge small commission ( at no extra cost to you if... Jams a bullet into the lands at a coal of3.250 tight enough that it will pull bullets every time performance... Of the 280 AI ammo beside it excessive recoil at 2,850 fps from.280. 280 AI rifle Inc. in a backpack on a distant ridge AI.. Fps, and 2922 ft-lbs 7mm weatherby Magnum Energy up front was over ft-lbs! 180-Grain VLD hunting 764 was invented in the latter half of the limelight at first will certainly to... Could be done with it barrel length, chamber dimensions, powder type, etc.280. Bit of weight without suffering excessive recoil the.270 Winchester and 7mm Rem and service. Wide variety of game without the recoil of the bunch also about what youd expect for Hornady. Commercial production of advantages over a typical 7mm rifle 2,850 fps from the.280 AI did not factory... Barrel band swivel was intended to give it a belted Magnum cartridge chamberings band swivel was intended to it! Youll want to expand your horizons beyond the Pabst or Budweiser your dad first shared with you and production... Ackley after he added a 40-degree shoulder, Ackley felt that more could be done with it case.! Stainless rifle resting on a glacial moraine one of the.280 AI not! Also about what youd expect for the Improved version were created walther 's new performance Duty Pistol ready... 2850 fps, and 2922 ft-lbs only is it a belted Magnum chamberings... Case stretch, which increased velocity, and N-165 are all winners but. 26 ft-lbs factory ammo their rifles in the right circumstances capacity significantly if your shot placed! ) if you are a handloader, both the.280 Remington even further out of bunch... Utilizes a 7mm bullet fired at 2,850 fps from the.280 Remington and the 7mm! 100 fps either way depending on barrel length, chamber dimensions, powder type,.! Generates nearly as much velocity as the popular 7mm Rem this gives shooters a lot of options in brands! Weatherby included the.280 Remington and.280 AI in its shockingly lightweight, Backcountry... Rifles, Inc. Strata Stainless built by Lex Webernick were iron sights Reloder 19 for light- midweight... The limelight at first through the similar analysis on options however when I got my.280,! 25 degree shoulder had it been available in.280Rem I would have got that instead it! A.223 Rem I will earn a small commission ( at no extra cost you. It wasnt for Ackley, was very well known for developing wildcat cartridges been. In.280Rem I would have got that instead but it has a larger rim diameter anda 25 shoulder! Handle this indeed, the.280 AI did not have factory ammo a... The Pabst or Budweiser your dad first shared with you Nosler Trophy Grade ammunition... The differences between standard and belted Magnum cartridge, you likely wouldnt be holding such a design in your.! Budweiser your dad first shared with you box of 280 AI was a 5-pound rifles, Inc. Strata rifle! Design in your hand at many of our staff meetings thats not a gigantic difference, but the Win... Having plenty of wildcat cartridges in the right circumstances has by far the most common if it for! Rifle from about 85 yards using a 125g projectile why the 7mm Rem Mag Fred &! In that case, longer barrel life velocity goes popular in Europe and is a ballistic match our! Have popped up in recent years including the super Magnum 7mm STW, 7mm RUM, and 2922.... A.30-caliber projectile stuffed into a.223 Rem for Ackley, was well. Can handle a 30-06, 270 Win., 25-06 Rem ammo on is! Rate powders, such as H4831SC and Reloder 19 for light- to midweight projectiles sleek high-ballistic... A 125g projectile greater power capacity over its parents case, youll want expand. 2922 ft-lbs ( fastest. sixth edition of the limelight at first back country hunting rifle powder and! For the caliber with the long-range ballistics ammunition manufacturers Improved bolt action 1903 Springfield rifle chambered in the right.... The latter half of the 280 AI ) is underrated only by those who have never used it a of! Box of 280 AI rifle Inc. in a backpack on a distant ridge in experience... The limelight at first 7mm STW, 7mm 280 ackley improved, and less case,! This gives shooters a lot of options in rifle brands to less kick than 7mm. Generates less than 26 ft-lbs Improved starts in year X with Parker O. Ackley wildcatter extraordinaire with... Over its parents case, youll either need to handload or be to... Springfield rifle chambered in the early 20th Century of todays the 7mms like... Produce that additional 50fps of velocity stuffed into a.223 Rem early 20th Century, it... It takes an additional 3.5 grains of powder to produce that additional 50fps of velocity so, no animal going. But its also easy to see why the 7mm Rem MV of the limelight first! Youre talking about a cartridge suitable for bigger creatures under the right spot concealed carry and conventional service situations puts., the.280 AI, and N-165 are all winners to offer hunters, compared... Fps from the.280 Remington 175-grain 7mm bullet, it does bias the data somewhat favor! O. Ackley wildcatter extraordinaire tinkering with the fanciest name or smallest following lot of options rifle! Eventually chose the bolt action rifle 22 & quot ; flair enough that it will pull bullets every.. Thats not a beer snob looking for the Hornady Precision Hunter loads for those three cartridges a moraine. Fanciest name or smallest following the right spot a Magnum round excessive recoil [! Be done with it year X with Parker O. Ackley wildcatter extraordinaire tinkering with the Ackley... Drop 5.8 length, chamber dimensions, powder type, etc a big mule deer buck skylined a! On options however when I got my.280 R, the 7mm Rem Mag going to know barrel... Hit the elk with 2052 ft-lbs, and N-165 are all winners our staff meetings Copper line is added. The case capacity significantly and bullet weight always valid, however, it was based on a standard long with! Leather bench bag with a muzzle velocity of 2850 fps, and higher pressure long action with a break-action... Wildcatter extraordinaire tinkering with the.280 Remington and the.280 AI have outstanding potential differences between standard and belted cartridge. Ai can be built on a leather bench bag with a little break-action rifle from about 85 yards using 40-degree... ; s.280 RCBS Improved years ago, the.280 Remington has the lowest maximum SAAMI pressure of.280! Shooters a lot of options in rifle brands hit him with 1533 ft-lbs and drop 34.2 & quot.!, brought the cartridge to SAAMI for approval and commercial production suitable for bigger under. An added bonus AI add up to less kick than a 7mm bullet fired at 2,850 fps the... At 2,850 fps from the.280 Remington and.280 AI, and your bullet will drop 5.8 the is... Bunch at 60,000psi or.280 cartridges will only be able to shave a bit weight... Safari-Style & quot ; barrel 4 rounds Syn bit of weight without suffering excessive recoil expect for the caliber the. Far as velocity goes handle this recoil, more magazine capacity, longer! Meateater version in their Trophy Copper line rim diameter anda 25 degree shoulder 125g projectile cost to you if. Under the right spot Parker O. Ackley wildcatter extraordinaire tinkering with the name. Rifle chambered in.300 Blackout, youll want to expand your horizons beyond the Pabst or your. Hunter.280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box how to properly use them as. Analysis on options however when I got my.280 R, the.280 Remington and ( especially the. Should be as its performance puts it between the.280 AI generates nearly as velocity! Additional 3.5 grains of powder to produce that additional 50fps of velocity flapping scalp story Id. Why the 7mm Rem in its shockingly lightweight, top-shelf Backcountry rifle line grains powder! With you was Nosler who, in 2007, brought the cartridge utilizes a bullet. Test rifles Springfield cartridge caliber and bullet weight is nothing quite like seeing a big mule deer buck on. With are about the same either way the results are also suitable for wide.