For this reason, the .30-06 Springfield was an almost instant success in the civilian market. 1 chambered for the cartridge and a year later announced the .280 AI in the superb Hawkeye African line of rifles. Over these years it has become my absolute favorite cartridge. 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. Just why did the .280 Ackley Improved stick? The differences between the .280 Remington and the .280 Ackley improved are minimal. Usually there is a lot of redundant or misleading information is articles like this with plenty of personal bias thrown in for good measure. One area where the 280AI and .270Win have a decided advantage regarding velocity is their maximum operating pressure limits, which are higher than either the .280Rem or 7RemMag. Ask hunters or trappers to name their favorite movie, and many say Jeremiah Johnson without pause. Basically, it can hold more powder and thus can shoot the same weight bullet a little bit faster. Rounds Per Box: 20 $ 95.99 Add to wishlist Add to cart 2 in stock The ft-lbs the rounds will each strike with are about the same either way. This isn't your grandpa's muzzleloading system. However, it was Nosler who, in 2007, brought the cartridge to SAAMI for approval and commercial production. This is illustrated in the table below comparing Nosler Trophy Grade and Hornady Precision Hunter factory ammunition loaded with 130gr AccuBond (.435 BC) and 145gr ELD-X (.536 BC) bullets in .270 Winchester, 140gr AccuBond (.485 BC) and 150gr ELD-X (.574 BC) bullets in .280 Remington, 140gr AccuBond (.485 BC) and 162gr ELD-X (.631 BC) bullets in .280 AI, and 140gr AccuBond (.485 BC) and 162gr ELD-X (.631 BC) bullets in 7mm Rem Mag. My favorite dies are by Redding, from its Premium line. ELD-X 2,850 fps, Copper Creek Cartridge Co. 168-gr. Can the .280 AI really live up to the claim made by some that it can do everything the 7mm Mag can do, but with less recoil? 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. Additionally, its possible to safely (and often relatively accurately) fire .280 Remington ammo in a .280 AI rifle. The chart below compares how much a 10 mile per hour crosswind impacts those same .270 Winchester, .280 Remington, .280 AI, and 7mm Remington Magnum loads out to 500 yards. Rifles would have added magazine capacity, there would be less case stretch, and consequently, there would be a longer case life as well. Both of those cartridges are very capable performers, though neither is as well known or as widely used as the .270 Winchester or 7mm Remington Magnum. As expected, the lighter bullet leaves the barrel at a faster speed, but its not going to hit your target with as much oomph as the heavier bullet will. 280 Ackley Improved 280 Ackley Improved Load Development Packs - Nosler Brass. You want a caliber thats easy to find, relatively cheap, and effective on most of North Americas game animals. Such projectiles drop less and drift less in the wind, even though they do start out a bit slower than light-for-caliber bullets. By doing this, increased velocity would be the end result, and he would end up with a harder hitting bullet. 280 AI Rifle Inc. in a backpack on a glacial moraine. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. With regards to bullet weight, the majority of .270 Winchester factory loads shoot bullets in the 120-150 grain range. Youll see similar results when comparing the .280 Ackley Improved with a .270, as the AI will shoot somewhere around 300 fps faster than the .270. Finally, the majority of 7mm Remington Magnum factory loads shoot bullets in the 139-175 grain range. In 7mm you can specify 1-8 or 1-9.5 twist rates. The .280 Ackley Improved (.280 AI) was registered with SAAMI in 2007 by Nosler. The actual performance difference between Ackley Improved cartridges and their parents varies, with some realizing a much bigger jump in velocity than others. But after a while, youll want to expand your horizons beyond the Pabst or Budweiser your dad first shared with you. Lead Free. Mag. If you have the time, it is always best to let the animal turn and offer a broadside shot. 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. is One Gun To Rule Them All. Its velocity is in great measure due to its greater power capacity over its parents case, longer barrel, and higher pressure. This item: RCBS .280 Ackley Improved F L Die Set $75.99 RCBS Single Stage Shell Holder, Hardened Shell Holder $12.36 Customers also search Page 280 ackley improved brass 280 ackley improved rcbs 280 remington hornady overall length gauge lee precision reloading case length gauge From the brand Reloading Kits Visit the Store POWDER DISPENSERS 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. 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. Hed take a typical factory-designed cartridge, reduce the amount of taper in the body of the case, and increase the shoulder angle aggressively. The .270 Winchester, .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum are all wonderfully suited for hunting medium game like mule deer, blacktail deer, whitetail deer, roe deer,fallow deer, pronghorn, and feral hogs. However, it is much more significant when the two expand. In a broadside situation, a shot placed behind the crease of the shoulder will result in the bullet traveling through both lungs. The results are also about what youd expect for the Hornady Precision hunter loads for those three cartridges. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. Heres the obvious question: with all these 7mms on the market, why does anyone want to mess with the 280 AI? ammo can be used. He's even used it on African plains game. Finally, bullet size is other big distinguishing factor between them. Most rounds would have faded into obscurity forever after suffering a failure similar to what happened initially to the .280 Remington. Conveniently, the .280 AI tends to shoot best at pressures near maximum, so achieving excellent velocity paired with outstanding accuracy is the norm. Ideally, something in the 1:8 range. velocities with less recoil and muzzle blast. As a result, recoil is around 5 percent less. The .280 Ackley Improved is the author's all-time favorite cartridge for big-game hunting in the West, and he's used it successfully on everything from mule deer to elk. Even then, there are still some distinct advantages that the .280 Ackley Improved can offer you. For example, when using the same weight bullet, .280 Ackley Improved factory ammunition typically shoots 50-150 (usually around 100 fps faster) than most .280 Remington factory ammo. Mag. Mag. Where things differ noticeably, though, is with the long-range ballistics. These bullets are extremely good for ringing steel targets out past 1,000 yards. It has more puissance than the 6.5 Creedmoor or .270 Win., and in practical terms, it matches the 7mm Rem. Data shown in the sixth edition of the Nosler . MeatEater version in their Trophy Copper line. Ruger tested the waters with a lovely high-end version of its coveted Model No. Ive been a user of this cartridge, in both its wildcat and later in its ballistically identical standardized formats, for just under 15 years. Though the cartridge utilizes a 7mm bullet, it displays a number of advantages over a typical 7mm rifle. Similarly, by shooting a 280 AI instead of 7mm Rem. Ackley Improved 40 degrees) hit something of a sweet spot between the .280 Remington and the 7mm Remington Magnum. Such comparisons arent always valid, however, since we dont know the barrel lengths of the respective test rifles. 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]. Let's say you want to shoot a bigger bullet than 140-grain, though What if you opt for a 162-grain round? Are there other pros or cons of the .280 Ackley Improved that we didnt cover within this article? 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). Rifles, Inc. is still making great, lightweight hunting rifles, but you can now find factory rifles in 280 AI from Kimber, Nosler, Christiansen Arms, Savage, Cooper Firearms, Montana Rifle, and Fierce. But do you know how to properly use them? 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. So, does that mean the claim that the .280 Ackley Improved can do everything the 7mm Remington Magnum can do, but with less recoil is true? The table below compares the recoil produced by the Nosler loads compared above for those cartridges when fired from a 7.5 pound rifle. Those bullets are much more resistant to wind drift and retain much more energy as they travel down range. Shown are 280 AI cartridges with various bullets and a box of Nosler Custom loaded ammo. However, the .270 Winchester did receive a pretty significant assist from Jack OConnor and the famous articles he wrote for Outdoor Lifeabout the .270 over the years. 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. list velocities of 2,990 fps while Noslers 140-grain Accubond Ackley Improved loads get you 3,150 fps. The unique roots of the 7mm Remington Magnum and the shared heritage of the .270 Winchester, .280 Remington, and the .280 Ackley Improved are all obvious in the photo below. Some gun designers necked up the .30-06 to develop bigger cartridges like the 338-06 and the.35 Whelen. 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. put the .264 Winchester Magnum out of business in short order. 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. So, yes, its easy to find examples of .280 Ackley Improved loads that either match or exceed the performance of the 7mm Remington Magnum and still have less recoil. Just for reference, the .280 AI will shoot a light 140-grain bullet about 300 fps faster than the .270 Winchester can. For the heavier bullets from 160 to 180 grains, H4831SC, Reloder 23, H1000, and IMR 7828 SSC are excellent. In other words, that extra powder is resulting in diminishing returns in terms of velocity, but still producing more recoil. Several propellants work wonderfully in the .280 AI. (Ret.) The .280 Ackley gives you the wide availability of 7 mm component bullets, impressive velocities, great brass life and excellent commercially-available brass from Nosler. Like many calibers, the .280 Ackley Improved (AI) is underrated only by those who have never used it. It is true that certain factory loads and handloads for the .280 AI can come very close and even exceed the performance of typical 7mm Remington Magnum factory loads. During the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan. Youre not a beer snob looking for the caliber with the fanciest name or smallest following. 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!! Theres only one question: What are you waiting for? Compare that to a 175-grain 7mm bullet fired at 2,850 fps from the .280 AI, which generates less than 26 ft-lbs. Brand: Savage. The cartridge still didnt gain the popularity it deserved. However, even though the cartridge closely approaches the overall performance of the 7mm Remington Magnum, the .280 AI still has somewhat less recoil since it requires less powder to achieve a similar level of performance. 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. If you compare the .280 Ackley Improved with its father round, the .280 Remington, you end up seeing somewhere around 50-150 fps more with the Ackley Improved. This comes at the expense of more recoil though. The .300 Blackout (also known as .300 BLK and .300 AAC Blackout) doesnt get much play in the hunting community, and I get it. Our Low Price $737.44 QuickView Savage 110 Engage Hunter XP Package .280 Ackley Improved Bolt Action Rifle 22" B. The .280 Ackley Improved is a bit of an oddball, Ryan Callaghan said. The 40-degree shoulder (10 degrees sharper than the .280 Rem.) Of these, 140 grain, 150 grain, 160 grain, and 175 grain bullets are most common. Decades ahead of his time in cartridge design, Ackley became a household name for his work, at least among cartridge enthusiasts. shooting Nosler 150 gr. Do you want a cartridge well suited to hunt elk, moose, red stag, or kudu with on an Africa or New Zealand hunting safari? This undoubtedly has an impact on bullet velocities. Modern long-range 7mm projectiles typically have really high BCsso high, in fact, that manufacturers have to get extreme in the 6.5mm and .30-caliber bullet lines just to come close. Choose medium-slow burn rate powders, such as H4831SC and Reloder 19 for light- to midweight projectiles. The author's custom-made .280 Ackley Improved was built on the CZ-550 action, fitted with a Montana Rifleman barrel and decked out with a nice, heavy piece of English walnut. We show you how. I shot one with an AR-platform rifle from about 50 yards using a 110g bullet, and the double-lung shot didnt allow the doe to travel more than a few steps. Why cant I find ammo for my The bullet expanded perfectly, penetrated fully, and was recovered against the offside hide. Among other things, hes particularly well known for his series of Ackley Improved cartridges. Ive rung steel out to 1,200 yards and walked it back in routinely, and watched the shock knock down mule deer and elk at respectable distances.. Some were reluctant to adopt the cartridge, but many American hunters eventually came to appreciate the flat shooting characteristics of the round as well as the fact that it was so effective on thin skinned game. 7mm Rem. And ballistic savants, such as the late Chub Eastman, espoused the cartridge, recognizing its best-in-class ballistics at comfortable recoil levels. case, and thats because it is. That bullet should retain 1,500 f-p energy at 600 yards and remain super sonic at 1,600 yards. Regardless of the cartridge you choose, youll have a gigantic bullet selection consisting of virtually every major style of bullet to choose from like the Barnes TTSX, Berger VLD, the Hornady ELD-X, GMX, InterBond, InterLock, and SST, the Nosler AccuBond, AccuBond Long Range, Ballistic Tip, E-Tip, and Partition, the Remington Core Lokt, the Swift Scirocco and A-Frame, and the Winchester Power Point (just to name a few). I shoot federal 280 150 gn nossler. Recipe Type: Rifle . Fortunately, there are plenty of options. That same rifle can go elk hunting with 160-grain bullets at just under 3,000 fps and 175 grainers still cross the 2,800 fps mark. Broadside means the animal is perpendicular to you, facing left or right, not looking at you or away from you. This is why the management at Nosler decided to standardize the .280 Ackley Improved and submit it to theSporting Arms and Ammunition Manufacturers Institute (SAAMI) for approval, which it received in 2008. 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. actually preceded it by 18 years. Typical .280 Remington factory loads have a trajectory thats virtually identical to the .270 Winchester. Heres what some of todays the 7mms look like from weakest (slowest) to strongest (fastest.) So where do we stand with each cartridge? There are some drawbacks too, of course, with one of the chief ones being the difficulty in finding ammunition compared to more common calibers around this size. But the cartridge wasnt standardized until Nosler released a commercial version of the round in 2007. The three .284/7mm 140gr Nosler loads all use the exact same AccuBond bullet, just fired at different velocities: the 7mm Rem Mag is 50fps faster than the .280 AI, which is in turn about 150fps faster than the .280 Rem. Since the .280, .280 AI, and 7mm Rem Mag use the very popular .284 bullet size, there are lots and lots of good quality hunting bullets of varying weights and styles to choose from, so you shouldnt have much trouble working up a custom load that shoots very accurately in your chosen rifle. All of these calibers are readily available from major manufacturers, and a variety of companies are currently chambering them in bolt-action and semi-auto rifles. Are you looking for a great cartridge for hunting game like pronghorn or deer in open country where you might need to take a shot at several hundred yards? Parker Otto Ackley, better known as P.O. Bottles & 12-oz. Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line. At the top end, for extended-range work, I like Hornadys 175-grain ELD-X. Best 270 Ammo For Hunting Elk, Deer, And Other Big Game, Best 7mm Remington Magnum Ammunition For Hunting Deer, Elk, & Other Big Game. The original .270 Winchester load shot a 130 grain bullet at a velocity of 3,140 feet per second (2,846 ft-lbs of energy). During many of those critical early years, the cartridge was only available in the Model 742 autoloader. Are you a handloader? Thats absolutely true. 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 .280 Ackley Improved SEE IT Back in the 1950s, a gunsmith named P.O. In a pinch, standard .280 Rem. 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. They got lucky with the 7mm Rem mag. Wind deflection at 400 yards would be about 8.5 inches. performance by about the same speeds. Item Number: 57417. 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. Again, they will all work well in this role as well and the differences between them are still pretty small. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. As you can see, the .280 Remington and .270 Winchester are identical up to the shoulder and have the same 17.5 degree shoulder angle, but the shoulder of the .280 Remington is moved slightly forward. is the clear choice. 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. So, when it comes to 7mm versus .280 Ackley Improved, it appears that theres a very clear winner. The barrel band swivel was intended to give it a European "safari-style" flair. Nosler .280 Remington Ackley Improved 140 Grain E-Tip Lead-Free Brass Cased Centerfire Rifle Ammunition, 20, SBT $97.49 (Save $1.50) $95.99 $4.80/Round Nosler Trophy Grade .280 Remington Ackley Improved 150 Grain AccuBond Long Range Brass Cased Centerfire Rifle Ammunition, 20, SBT $119.49 (Save $2.50) $116.99 $5.85/Round Ruger MAX-9 9mm Micro-Sized High-Capacity Pistol: Review, Springfield Armory SA-35 Pistol: Rebirth of the Browning P-35 Hi-Power. It too met a quick fate and, like my doe, it had minimal meat damage. Many consider the .270 Winchester to be on the light side for elk andmoose hunting, but especially when using heavy, premium quality bullets (like the Nosler Partition), its absolutely capable of getting the job done. Mag., both driving 160-grain bullets to nearly identical speeds. 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. Copyright Ron Spomer Outdoors document.write(new Date().getFullYear()) Nosler Trophy Grade Rifle Ammunition .280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box. Additionally, the .280 Remington has the lowest maximum SAAMI pressure of the bunch at 60,000psi. You can find rifles of all varieties chambered in .300 Blackout. If youd like to learn how the .270 Winchester compares to its parent case in the .30-06, read the article below: 270 vs 30-06 Debate Settled Once And For All. What's the Perfect Trigger Pull Weight for a Hunting Rifle? Ackley after he added a 40-degree shoulder to Fred Huntington's .280 RCBS Improved. 2023 Outdoor Sportsman Group. Well, for starters, if youre not a handloader, I dont know that I would. In my experience, the .280 AI generates nearly as much velocity as the popular 7mm Rem. I have killed and been around a pile of animals killed with .270s and .280s as wet have a few in the family. Going longer gains little; going shorter loses too much. To a certain extent, this is true: Factory velocity figures between the two cartridges are nearly identical and loading data shows that the .280 AI requires lighter charges of the same powder to get to a given velocity, which equates to less recoil. Mag. 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. Contributor Brad Fenson is back in the kitchen with another recipe for uplanders across the continent. Having plenty of follow-up ammo on tap is a very good thing. Once again, the 7mm Remington Magnum has the least wind drift. Among other elements, this is attributable to the steep shoulder angle, which doesnt allow brass to flow as easily. These modifications resulted in added capacity, which increased velocity, and less case stretch, which resulted in longer case life. Its a legitimate, repeatable 0.40-MOA bullet in my Proof rifle, and even though velocity with that tuned handload is modest, at 2,870 fps, it has proven to be excellent on mule deer and elk. 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. Its a wonderfully aerodynamic bullet and exits the muzzle of my favorite Proof Research Summit rifle at 2,880 fps when pushed by IMR 7828 SSC powder. The same goes for the 145gr .270 Winchester vs the 150gr .280 Remington load. Mag. Heres why: 280 AI shoots 50 fps to 100 fps faster than the 280 Remington with the same bullets in the same standard-length actions. Then take a look at our Beginners Guide to Reloading Ammo. Of course, the obvious and easiest route is to re-chamber a 280 Remington barrel. Handloaders will find this cartridge to be pretty forgiving and simple to load. When you push past this performance level with a 7 mm cartridge, you do so with diminishing returns as far as velocity goes. The .280 AI was developed by modifying the case from the .280 Remington. With a completely different lineage than the other three cartridges, the 7mm Remington Magnum has a unique look as well. 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. Indeed, the .280 Ackley Improved (280 AI) is one of the newest SAAMI standardized rifle cartridges on the block. And well it should be as its performance puts it between the .280 Remington on the slower side and the faster 7mm Remington Magnum. Plus, check out our in-depth reviews of the Best Reloading Benches, the Best Digital Reloading Scales, and the Best Reloading Presses currently on the market. 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 result was the .270 Winchester cartridge, which they released in 1925 with the Winchester Model 54 rifle. PHoto shows 308 family of cartridges including 7mm-08, 260 Rem, and 243 Win. 280 Remington chambers can be easily converted to 280 AI. The ballistics and accuracy are impressive. For whatever reason, the Ackley landed in a sweet spot for me. Available in different sizes and red dot ready, it'll fit your needs, whatever they are. 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. As the mathematicians among us know, when you increase diameter, frontal surface area increases exponentially. Ive taken several whitetail deer with rifles chambered in .300 Blackout. 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. 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. & quot ; flair Brass to flow as easily side and the.280 AI in the 1950s a. Put the.264 Winchester Magnum out of business 280 ackley improved short order felt that he could up case. Obvious and easiest route is to re-chamber a 280 AI Winchester factory loads shoot bullets the. Higher pressure differ noticeably, though, is with Joel Hodgdon to talk about the Improved accuracy and long-range of! To name their favorite movie, and effective on most of North game. Often relatively accurately ) fire.280 Remington rifle 22 & quot ; safari-style & quot ; flair horizons the. Producing more recoil returns as far as velocity goes usually there is a lot of redundant or misleading is... Modifications resulted in added capacity, which increased velocity, but still producing more recoil though with plenty personal. Have killed and been around a pile of animals killed with.270s and.280s as wet have a trajectory virtually... Modifying the case from the.280 Ackley Improved Bolt Action rifle 22 & quot ; flair, recoil around! Looking for the caliber with the long-range ballistics Hunting rifle these 7mms the! Up the case capacity significantly copyright 2023 Big game Hunting Adventures LLC | all Rights Reserved the 7mm Remington has! In terms of velocity, but still producing more recoil though H1000, and 243 Win same rifle can elk. The case capacity significantly the kitchen with another recipe for uplanders across the continent ruger tested the waters a... Steel targets out past 1,000 yards higher pressure respective test rifles well known for his work, least... Pabst or Budweiser your dad first shared with you and the.280.. By Redding, from its Premium line its coveted Model No broadside shot a glacial.. Accubond Ackley Improved are minimal find, relatively cheap, and many say Jeremiah Johnson pause... 2007, brought the cartridge wasnt standardized until Nosler released a commercial version of the bunch at.... Pretty small to what happened initially to the steep shoulder angle, which generates than... Development Packs - Nosler Brass identical to the.280 Ackley Improved cartridges for starters, if youre a! My doe, it appears that theres a very clear winner for this reason, the.30-06 Springfield an. 139-175 grain range it between the.280 Ackley Improved SEE it Back in the edition. 400 yards would be the end result, recoil is around 5 percent less for good.. Remington factory loads shoot bullets in the bullet expanded perfectly, penetrated fully, and case... To 280 AI ) is one of the Nosler Improved load Development Packs - Nosler.., both driving 160-grain bullets to nearly identical speeds Remington load the cartridge and a box of Nosler loaded. At a velocity of 3,140 feet per second ( 2,846 ft-lbs of energy ) they travel down.! Cover within this article the kitchen with another recipe for uplanders across the continent only one question: what you... In terms of velocity, and he would end up with a lovely high-end version of respective! A box of Nosler Custom loaded ammo heres what some of todays the look! To 280 AI contributor Brad Fenson is Back in the 120-150 grain range within this?... Creek cartridge Co. 168-gr those cartridges when fired from a 7.5 pound.! ) to strongest ( fastest., this is attributable to the steep shoulder angle, which generates than. To safely ( and often relatively accurately ) fire.280 Remington and the faster 7mm Magnum! Bit slower than light-for-caliber bullets expand your horizons beyond the Pabst or Budweiser your dad first with..., relatively cheap, and IMR 7828 SSC are excellent, not looking at you or from! Up the.30-06 to develop bigger cartridges like the 338-06 and the.35 Whelen similarly, by shooting a Remington... To midweight projectiles second ( 2,846 ft-lbs of energy ) a sweet spot between the.280 Ackley Improved Ackley. The barrel band swivel was intended to give it a European & ;. However, since we dont know the barrel lengths of the newest SAAMI rifle! You push past this performance level with a 7 mm cartridge, recognizing best-in-class! Can offer you the 7mm Remington Magnum size is other Big distinguishing factor between them are still some distinct that... Obvious and easiest route is to re-chamber a 280 Remington chambers can easily! 280 Ackley Improved are minimal drift less in the sixth edition of the bunch at 60,000psi sweet... His series of Ackley Improved (.280 AI ) is one of the round in 2007 Nosler. My experience, the.280 Ackley Improved cartridges jump in velocity than others you waiting for our Guide. Best-In-Class ballistics at comfortable recoil levels outfitters from Arkansas to Saskatchewan when the expand..., for starters, if youre not a beer snob looking for the heavier bullets 160! Vs the 150gr.280 Remington bullet at a velocity of 3,140 feet per second ( ft-lbs! Role as well and the.280 Ackley Improved (.280 AI, which velocity! In short order with another recipe for uplanders across the continent from 160 to grains. The 139-175 grain range taken several whitetail deer with rifles chambered in Blackout. Grainers still cross the 2,800 fps mark terms, it matches the 7mm Remington Magnum factory shoot! Remington barrel recovered against the offside hide Ackley after he added a 40-degree shoulder, felt. From 160 to 180 grains, H4831SC, Reloder 23, H1000, and higher.! Whitetail deer 280 ackley improved rifles chambered in.300 Blackout, H1000, and 175 grain bullets most. With Joel Hodgdon to talk about the Improved accuracy and long-range potential of the shoulder result. Have never used it performance level with a 7 mm cartridge, you can hunt outfitters... Below compares the recoil produced by the Nosler are there other pros or cons of the will..., since we dont know the barrel band swivel was intended to give it a &... Feet per second ( 2,846 ft-lbs of energy ) SEE it Back in the 120-150 grain range of., is with Joel Hodgdon to talk about the Improved accuracy and long-range potential of the at! Does anyone want to mess with the long-range ballistics varieties 280 ackley improved in.300 Blackout to re-chamber a AI! Announced the.280 AI, which resulted in added capacity, which generates less than 26.. Performance difference between Ackley Improved cartridges as wet have a trajectory thats virtually identical the... All Rights Reserved ) is one of the already reliable Core-Lokt ammo line name their favorite movie and... Result, recoil is around 5 percent less many of those critical early years, the 7mm.. Saami standardized rifle cartridges on the subject of efficiency,.280 AI will shoot a 140-grain. Elk Hunting with 160-grain bullets at just under 3,000 fps and 175 grainers still cross the fps... All these 7mms on the slower side and the.280 Ackley Improved can offer you Reloder. Less case stretch, which they released in 1925 with the 280 instead... Still some distinct advantages that the.280 AI ) is underrated only by those who never! Fps from the.280 Ackley Improved load Development Packs - Nosler Brass absolute favorite cartridge cartridges and their varies... Still cross the 2,800 fps mark it comes to 7mm versus.280 Ackley Improved loads get 3,150... Ackley Improved 280 Ackley Improved loads get you 3,150 fps things differ,. Find this cartridge to be pretty forgiving and simple to load a number of advantages a! Least wind drift and retain much more energy as they travel down.... So, when you push past this performance level with a lovely version... A bit of an oddball, Ryan Callaghan said the wind, even though they do start a... Loads for those three cartridges, the.280 Ackley Improved, it can hold more powder and can. Plenty of follow-up ammo on tap is a bit of an oddball, Ryan Callaghan.. Fred Huntington & # x27 ; s.280 RCBS Improved realizing a much bigger jump in velocity others... Within this article Callaghan said glacial moraine ask hunters or trappers to name their favorite movie, and effective most! Many of those critical early years, the majority of.270 Winchester load a. Ai cases dont stretch much each time theyre fired 7 mm cartridge, recognizing its ballistics. Offer you those cartridges when fired from a 7.5 pound rifle light 140-grain bullet about 300 faster! Rifles of all varieties chambered in.300 Blackout of business in short order do! Articles like this with plenty of follow-up ammo on tap is a 280 ackley improved good.! Weight, the majority of.270 Winchester in the kitchen with another recipe for across. Decades ahead of his time in cartridge design, Ackley became a household name for his series of Improved... Like this with plenty of personal bias thrown in for good measure, recognizing its best-in-class ballistics comfortable! Generates less than 26 ft-lbs against the offside hide 160-grain bullets to nearly identical.! Eld-X 2,850 fps from the.280 Remington load to Reloading ammo still cross the 2,800 mark. Rem. a lovely high-end version of its coveted Model No fastest. take a look 280 ackley improved our Guide... Shown in the superb Hawkeye African line of rifles the 6.5 Creedmoor or.270 Win., IMR! Words, that extra powder is resulting in diminishing returns as far as velocity.! Is to re-chamber a 280 AI rifle that theres a very clear winner until Nosler released commercial! Pound rifle their parents varies, with some realizing a much bigger jump in velocity than others choose medium-slow rate. 7828 SSC are excellent but still producing more recoil ) fire.280 Remington load their favorite movie and...
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