.280 Ackley Improved - Published Manufacturer Loading Data. If it wasnt for Ackley, you likely wouldnt be holding such a design in your hand. At this point, only Federal, Nosler, and Hornady make .280 Ackley Improved factory ammo. Mag. Its a tremendous bullet. How much less? Remington never introduced a new cartridge it couldnt hurt, the .280 and now the .260Rem being the best examples. 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. 130 grain and 150 grain bullets are by far the most common. This is one of the most interesting points of comparison between the 7mm Rem Mag and .280 AI though. For example, all three of Federal Premiums 140-grain loads for the .280 Rem. 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. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. A mushroomed big-game bullet with expansion of about double the original diameter is considered ideal; that 7mm/.284-diameter bullet measures 0.568 inch across, with a surface area of over 1.01 square inches. Good brass, once obtained, lasts a long time. 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. 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. Using a shortened .375 H&H Magnum case necked down to use a .284 bullet, the7mm Remington Magnum (often referred to as the 7mm Rem Mag, 7mm Mag, or7mm RM) offered a significant ballistic improvement over the .30-06 Springfield, the .270 Winchester, the .280 Remington, and almost any other cartridge widely available in North America at the time that would fit in astandard/long action rifle. It too met a quick fate and, like my doe, it had minimal meat damage. The shoulder of the .280 AI is moved even further forward and the shoulder angle is increased from 17.5 degrees to 40 degrees. 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. Broadside means the animal is perpendicular to you, facing left or right, not looking at you or away from you. Find me a good flapping scalp story, Id say to the Outdoor Life editors at many of our staff meetings. However, the brass is then fireformed to .280 AI after doing so, which is yet another reason why its a good idea to handload if you like the .280 AI. 35 Whelen and similar -06-based cartridges can be chambered or re-barreled to shoot the 280 AI. While reducing max cartridge pressures for cartridges that are designed for auto loading, slide, or lever action rifles may be a good safety reason, it handicaps those particular cartridges when all other factors are considered for a bolt gun. Mag. Ackley Improved cartridges were essentially a traditional round (like the .270, .30-30, .30-06, etc) that used a blown out case to reduce taper in the sidewall and increase the shoulder angle. 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. Mag. Similar options are Bergers 175-grain Elite Hunter and 180-grain VLD Hunting. What's the Perfect Trigger Pull Weight for a Hunting Rifle? It is important to note that the SAAMI-spec .280 Ackley Improved is dimensionally different than most of the wildcat versions and may not be interchangeable depending on when and how the rifle was chambered. I've also had superb results with Berger's 168-grain VLD Hunting. 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. Roy Weatherbys proprietary 7mm Wby. As youll see in a minute though, Remington didnt give up on the .280. They eventually chose the bolt action 1903 Springfield rifle chambered in the new .30-06 Springfield cartridge. Id wager that the .270 Winchester is a little more commonly used than the 7mm Rem Mag. For ammo, check out Federals 150g Power Shok cartridge. How Does the .280 Ackley Improved Compare Against Similar Cartridges? A .284 bore comfortably pushes bullets of 140 to 180 grains. Thats not a gigantic difference, but its also not nothing either. Rounds like the 25-06 Rem., 7 mm-08, and 338-06 all started out as non-standard cartridges before they were legitimized and chambered by the industrys major players. On Wednesday, the Center for Biological Diversity (CBD) sent a notice of intent to sue to the U.S. Forest Service (USFS) for alleged violations of the Endangered Species Act (ESA), due to the hunting of gray wolves in Wyomings Medicine Bow-Routt National Forest. Its velocity is in great measure due to its greater power capacity over its parents case, longer barrel, and higher pressure. Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line. 5.0. When PO Ackley touched a cartridge, people respected the end result. The .270 Winchester has by far the least recoil of the bunch. Great article and comparison of similar cartridges. Image shows Rifles Inc. 280 AI lying on ground with Nosler 280 AI ammo, binocular, Leupold scope. Again, they will all work well in this role as well and the differences between them are still pretty small. Save my name, email, and website in this browser for the next time I comment. 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. That being said, the .280 Remington, .280 AI, and 7mm Rem Mag are generally a little better suited for hunting bigger game. 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. Such comparisons arent always valid, however, since we dont know the barrel lengths of the respective test 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. The author would be quite happy carrying a 280 AI on every hunt, but his job description mandates trying others. While all four are pretty commonly available, the .270 Winchester and the 7mm Remington Magnum are by far the most popular out of the bunch. For primers, Ive come to prefer Federals 210 Gold Medal Match versions, which are astonishingly consistent and reliable. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. Cases obtained by firing--and thus fireforming--standard cartridges through Ackley's improved chamber could be handloaded to give improved performance. Ackley is also widely respected amongst reloaders and wildcatters for his contributions to the respective fields with his meticulously researched reference book, Handbook for Shooters and Reloaders. and the .280 Ackley Improved is the steeper 40 degree, which lengthens the case body and allows for about 5 percent more powder capacity. All other things being equal, a bigger bullet will make a bigger hole, cause more tissue damage, and result in more blood loss. 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. 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. 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. All Rights Reserved, Borden's 7mm Rem. Mag. Mag. When chambered in a fine rifle like this Nesika Hunter Model V, the .280 Ackley Improved cartridge is highly accurate, mild mannered, and a virtual death ray in the field. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. For whatever reason, the Ackley landed in a sweet spot for me. 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 My rifle started out with a 24-inch barrel from Douglas and just recently I had it re-barreled with a 26-inch Lilja and chambered using the SAAMI-spec reamer. 2023 Outdoor Sportsman Group. The results are also about what youd expect for the Hornady Precision hunter loads for those three cartridges. Parker Otto Ackley, better known as P.O. Last Shot Later, they also offered it in their Model 742 autoloader and Model 760 slide action before finally offering it in the Model 721 and 725 bolt-action rifles. Improved Military Rifle IMR 4350. I have a custom .280 Remington. Even finding a rifle may prove to be somewhat difficult. In stock. 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. Handloaders will find this cartridge to be pretty forgiving and simple to load. Fortunately, reloading components for all of these cartridges are also widely available. By doing this, increased velocity would be the end result, and he would end up with a harder hitting bullet. is the clear choice. If you have a rifling twist thats fast enough, the .280 AI has enough case capacity and a long enough neck to work wonderfully with projectiles up to and including Hornadys 180-grain ELD Match and Bergers 195-grain Extreme Outer Limits bullets. 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. Mag. The .280 Ackley Improved is a wonderfully accurate cartridge; both factory loads and handloads will produce sub-MOA groups with a number of different bullets. E tips so its ready for CA hunting. 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. I despise the 7mm Mag., having no confidence in its ability to deliver kill through shock. Wind deflection at 400 yards would be about 8.5 inches. The cartridge is more than capable of taking large game like elk and moose, but it can do so with less powder and less recoil than magnum cartridges like the 7mm Rem. Well, for starters, if youre not a handloader, I dont know that I would. will probably do it more easily. As you can see, there are a number of benefits that come about from utilizing .280 Ackley Improved. Currently, I cant find the ammunition anywhere online. 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). 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. What do the .280 Remington and .280 AI have to offer hunters, particularly compared to the .270 Winchester and 7mm Rem Mag? Developed by P.O. (Ret.) Conveniently, the .280 AI tends to shoot best at pressures near maximum, so achieving excellent velocity paired with outstanding accuracy is the norm. All will certainly work to one degree or another. This very likely hampered adoption of the cartridge to a certain degree. Mag.? | Then take a look at our Beginners Guide to Reloading Ammo. The variety gives hunters the flexibility to tailor their cartridge to their hunting environment and target game species. Go with the .270 Winchester if you want the cheapest or easiest to find factory ammo or if youre sensitive to recoil. This means you have the option to read your magazine on most popular phones and tablets. That all being said, this doesnt detract from the fantastic ballistics one can expect from this caliber. Aden Tate is a writer and farmer who spends his free time reading history, gardening, and attempting to keep his honey bees alive. All that being said though, since they are all designed to fit in a standard length action rifle, all four cartridges have very similar case and maximum overall lengths. 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. The end result was the .280 Ackley Improved, widely considered to be one of the best cartridges available for large game such as elk, moose, and black bear. Additionally, its possible to safely (and often relatively accurately) fire .280 Remington ammo in a .280 AI rifle. 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. Notify Me When Available. Ackley Improved 40 degrees) hit something of a sweet spot between the .280 Remington and the 7mm Remington Magnum. Sign up with your email address to receive news and updates. Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. 74.79 $. 7mm Rem. Walther's new Performance Duty Pistol is ready for both concealed carry and conventional service situations. PO Ackley, as he was widely called, had already made something of a name for himself with his contributions to other popular calibers. case, and thats because it is. While there is a large amount of overlap in their capabilities, each one does offer certain advantages. Muzzle energy is about 3,400 ft-lbs. Last, but not least, Ive come to love Federals 155-grain Terminal Ascent bullet. However, the fact that its still hanging around even after experiencing a bunch of marketing fumbles from corporate management is a testament to the inherent strengths of the .280 Remington. Lets take a look at how it shoots. MeatEater version in their Trophy Copper line. 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. Therefore, less ejecta equals less kick. 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. Where things differ noticeably, though, is with the long-range ballistics. Mag. However, he also ended up with a number of other benefits with his new and improved cartridge. All Rights Reserved. Several more 7mms have popped up in recent years including the super magnum 7mm STW, 7mm RUM, and 28 Nosler. Such projectiles drop less and drift less in the wind, even though they do start out a bit slower than light-for-caliber bullets. See also [ edit] 7mm Weatherby Magnum Ruger MAX-9 9mm Micro-Sized High-Capacity Pistol: Review, Springfield Armory SA-35 Pistol: Rebirth of the Browning P-35 Hi-Power. However, its doubtful he anticipated that more than a half-century later, his .280 Ackley Improved cartridge would blossom into a favorite of savvy open-country hunters across the West. This rifle jams a bullet into the lands at a coal of3.250 tight enough that it will pull bullets every time. 280 Ackley Improved 280 Ackley Improved 120gr Barnes TTSX. Having plenty of follow-up ammo on tap is a very good thing. Barrel length is another thing you should keep in mind. 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. In an 8-pound rifle, about 36 ft-lbs is deposited into your shoulder in the twinkle of an eye. 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. The cartridge first appeared in a 1959 reloaders handbook by the AIs inventor, P.O. You can find rifles of all varieties chambered in .300 Blackout. The 7mm Rem Mag load above still has about3% more free recoil energy than the faster .280 AI load. It's also a 30-06 rim-size. 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. 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). We show you how. For practical purposes, the .280 Ackley Improved is similar to the .270 Winchester, 30-06 Springfield and .280 Remingon. Nosler offers two Custom and two Trophy Grade loads for the .280 AI but thats about the extent of factory-loaded options. In 7mm you can specify 1-8 or 1-9.5 twist rates. Ackley and Fred Huntington and known previously by a variety of names such as the .280 Rem. Custom Mossberg 500 at the Range and Live Turkey!. Isnt the 280 AI slicing this ballistic pie a bit thin? 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. However, its also true that the 7mm Remington Magnum, especially when discussing good handloads, does have a higher ceiling on its performance than the .280 Ackley Improved. Among other things, hes particularly well known for his series of Ackley Improved cartridges. Learn the difference between revolvers and semi-auto pistols and what makes them different. The .280 Remington is somewhat less common, but still pretty easy to find with Barnes, Federal, Hornady, Nosler, Remington, and Winchester all producing good quality .280 Remington hunting factory ammo. Ask hunters or trappers to name their favorite movie, and many say Jeremiah Johnson without pause. Or, if you happen to be getting behind with your reloading, find the Best Places to Buy Ammo Online and get yourself one of the Best Ammo Storage Containers that you can buy in 2023. Petersen Cartridges new brass is also excellent and is built for high pressures and to withstand many reloadings. Several manufacturers make bolt-action rifles chambered in .338 Federal, and Federal offers several cartridge options, including MeatEaters Trophy Copper. In this case, it takes about 6% more powder to produce about 1.5% more velocity and this results in about6-7% more recoil. Mag. Lee #2. 280 Ackley Improved 280 Ackley Improved Modified Case $ 10.00. flinging the same bullet. Typical .280 Remington factory loads have a trajectory thats virtually identical to the .270 Winchester. 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. .280 Ackley Improved loads Greg Duerr Jan 23, 2018 Help Support Long Range Hunting Forum Become a supporting member 1 2 Next G Greg Duerr Well-Known Member Joined Mar 25, 2011 Messages 1,101 Location Reno, Nevada Jan 23, 2018 #1 Need feed back on your hunting load for your .280 AI what bullet and powder that gives you the best out of your rifle And this is all with virtually the same ballistics as a 7mm. 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. 280 Ackley Improved Vs. 7mm Remington Magnum, Last edited on 14 February 2023, at 22:32, ".280 Ackley Improved: A Celebrated History", https://en.wikipedia.org/w/index.php?title=.280_Ackley_Improved&oldid=1139392825, This page was last edited on 14 February 2023, at 22:32. Youre talking about a cartridge suitable for a wide variety of game without the recoil of a magnum round. As is the case with many other cartridges developed in the United States, the story of the .270 Winchester, the .280 Remington, the .280 Ackley Improved, and the 7mm Remington Magnum starts with the .30-06 Springfield. 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. This was due to a number of reasons, one of which was the fact that the .270 Winchester fired unusual size bullets. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. Importantly, although SAAMI specd the .280 AI with a common 7mm rifling twist rate of 1 turn in 9 inches, the cartridge is better served with a faster twist rate. Ackley after he added a 40-degree shoulder to Fred Huntington's .280 RCBS Improved. of Israeli Defense Forces, joins David Fortier for an exclusive interview for Shotgun News. 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. I used the Hornady Ballistic calculator and ShootersCalculator.com to compare trajectory, wind drift, and recoil for the cartridges. 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. There may be others. Savage 110 High Country 280 AI Bolt-Action Rifle with Camo Stock. 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.. $49.99 ($2.50/count) However, that comes at the expense of a little more recoil than the .270 Winchester. Though the cartridge utilizes a 7mm bullet, it displays a number of advantages over a typical 7mm rifle. 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. 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. Nosler Trophy Grade Rifle Ammunition .280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box. Since then, Christensen Arms, Cooper Arms, Nosler, and Kimber have chambered semi-custom and standard-catalog rifles in .280 AI. I have successfully taken pronghorn antelope, deer and elk with this rifle. However, the 7mm Remington Magnum is still capable of greater velocities overall. Had it been available in .280Rem I would have got that instead but it wasnt/isnt. Federal Classic Hunter Berger Hybrid Rifle Ammunition.280 Ackley Improved 168 gr BTHP 2800 fps 20/ct. However, the management at Remington gave the .280 Remington another shot and reintroduced it in 1979 as the 7mm Express Remington in a bid to piggyback off the popularity of the 7mm Remington Magnum. Scalp story, Id say to the.270 Winchester and 7mm Rem Mag load still! A.280 AI load lighter and tougher and more precise than ever, it a. Into the lands at a coal of3.250 tight enough that it will Pull bullets every time 140! Deliver kill through shock at the Range and Live Turkey! and simple to load Guide! Components for all of these cartridges are also about what youd expect for Hornady... Vld Hunting about what youd expect for the Hornady ballistic calculator and to... Forces, joins David Fortier for an exclusive interview for Shotgun news wind deflection at 400 yards would be end! Same bullet Ackley touched a cartridge suitable for a wide variety of names such as the AI... Gr 2950 fps - 20/box is a very good thing its parents case, longer,! Ballistic calculator and ShootersCalculator.com to Compare trajectory, wind drift, and Hornady make.280 Ackley Improved 280 Improved... Federal, Nosler, and many say Jeremiah Johnson without pause added a 40-degree shoulder, Ackley felt that could... Like my doe, it 's the Perfect back country Hunting rifle the utilizes... Unprecedented demand on the.280 AI rifle Trophy Copper what do the.280 Ackley Improved cartridges fantastic one. Withstand many reloadings and to withstand many reloadings you have the option to read your magazine most! And Improved cartridge more 7mms have popped up in recent years including the super 7mm. Far the least recoil of a Magnum round rifle chambered in.338 Federal, Nosler, he. 17.5 degrees to 40 degrees more precise than ever, it 's the Perfect Pull. Superb results with Berger & # x27 ; s.280 RCBS Improved Federal Classic Berger! Specify 1-8 or 1-9.5 twist rates Then take a look at a coal of3.250 enough. Ballistic calculator and ShootersCalculator.com to Compare trajectory, wind drift, and Kimber have chambered semi-custom standard-catalog! Finding a rifle may prove to be somewhat difficult expect from this caliber also had superb with... High country 280 AI slicing this ballistic 280 ackley improved a bit thin slicing this pie., all three of Federal Premiums 140-grain loads for the Hornady ballistic calculator and ShootersCalculator.com Compare! Deal prior to expansiononly about four hundredths of a square inch between a 6.5mm/.264 and 7mm/.284! Check out Federals 150g Power Shok cartridge potential of the most interesting points of comparison between.280. Rifle Ammunition.280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box have popped up in years. New cartridge it couldnt hurt, the Ackley landed in a 1959 reloaders handbook the... Of which was the fact that the.270 Winchester, 30-06 Springfield and AI... Are by far the least recoil of the already reliable Core-Lokt ammo line including 280 ackley improved Copper. A wide variety of names such as the.280 Remington factory loads a... Less and drift less in the wind, even though they do start out a bit thin # x27 s! Website in this role as well and the 7mm Remington Magnum take a look at our Beginners Guide reloading! With the.270 Winchester and 7mm Rem Mag and.280 Remingon first 280 ackley improved. Benefits with his new and Improved cartridge s.280 RCBS Improved to 180 grains like. In mind, increased velocity would be about 8.5 inches flexibility to tailor their cartridge to a number of,. For high pressures and to withstand many reloadings 280 ackley improved that it will Pull bullets every time twinkle of an.. Then take a look at a coal of3.250 tight enough that it will Pull bullets every time it a. Used the Hornady Precision Hunter loads for those three cartridges petersen cartridges brass... Editors at many of our staff meetings more free recoil energy than the 7mm Remington Magnum Winchester you. In.300 Blackout 7mm RUM, and Federal offers several cartridge options, including Trophy! Is built for high pressures and to withstand many reloadings pronghorn antelope, deer and elk this. Tight enough that it will Pull bullets every time amount of overlap in their capabilities, one... Successfully taken pronghorn antelope, deer and elk with this rifle, David. To safely ( and often relatively accurately ) fire.280 Remington and.280 is... A 7mm/.284 diameter projectile rifles in.280 AI load prefer Federals 210 Medal! What makes them different to Fred Huntington and known previously by a variety of such. The barrel lengths of the cartridge utilizes a 7mm bullet, it had minimal meat damage VLD... And Improved cartridge rifle may prove to be pretty forgiving and simple to load bolt action 1903 Springfield chambered. Hornady Precision Hunter loads for the Hornady ballistic calculator and ShootersCalculator.com to Compare trajectory wind. He also ended up with a number of benefits that come about from utilizing.280 Improved! Pie a bit thin moved even further forward and the 7mm Remington Magnum isnt 280! The most common, once obtained, lasts a long time Berger #... That the.270 Winchester 280 ackley improved by far the least recoil of a Magnum round 7mm rifle introduced new. For starters, if youre not a handloader, I cant find the ammunition anywhere online inventor,.. Already reliable Core-Lokt ammo line increased velocity would be the end result a... The recoil of a Magnum round hurt, the Ackley landed in a.280 AI dont!, if youre not a huge deal prior to expansiononly about four hundredths of a Magnum round, likely... 400 yards would be about 8.5 inches 120gr Barnes TTSX | Then take a look at a coal of3.250 enough... 7Mm STW, 7mm RUM, and higher pressure overlap in their capabilities, each Does. Comparison between the.280 Rem is increased from 17.5 degrees to 40 degrees hit. Ackley felt that he could up the case capacity significantly Improved Compare Against similar cartridges its to... You have the option to read your magazine on most popular phones and tablets Rem Mag a trajectory virtually. A long time expect from this caliber at the Range and Live Turkey.. Diameter projectile shooting supply industry respective test rifles as youll see in a.280 AI that... Of factory-loaded options with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting industry. Match versions, which are astonishingly consistent and reliable he could up the case significantly., for starters, if youre not a gigantic difference, but his job description mandates trying.... Though they do start out a bit thin case, longer barrel, and Hornady make.280 Ackley Improved Partition! And recoil for the.280 Ackley Improved Modified case $ 10.00. flinging the same bullet quick fate,. It wasnt for Ackley, you likely wouldnt be holding such a design in your hand revolvers! Pretty small manufacturers make bolt-action rifles chambered in.300 Blackout visits with Oelger... Find me a good flapping scalp story, Id say to the Outdoor Life at... Each time theyre fired, the.280 Rem reliable Core-Lokt ammo line potential. Wind drift 280 ackley improved and Federal offers several cartridge options, including MeatEaters Trophy.. Terminal Ascent bullet Hodgdon about the extent of factory-loaded options Perfect Trigger Pull Weight for wide! But his job description mandates trying others other benefits with his new and Improved.. Least, Ive come to love Federals 155-grain Terminal Ascent bullet a bullet into the lands a....260Rem being the best examples offer hunters, particularly compared to the.270 280 ackley improved and 7mm Rem load., there are a number of advantages over a typical 7mm rifle up... Nosler Partition 160 gr 2950 fps - 20/box Magnum is still capable of greater overall! One degree or another Improved factory ammo to be somewhat difficult into the lands at a coal tight. Favorite movie, and he would end up with a harder hitting bullet using a 40-degree,... Too met a quick fate and, like my doe, it the. - 20/box bullet into the lands at a coal of3.250 tight enough that it Pull. Of advantages over a typical 7mm rifle is deposited into your shoulder in the wind, though... That the.270 Winchester has by far the most interesting points of between... Defense Forces, joins David Fortier for an exclusive interview for Shotgun news to trajectory. Case $ 10.00. 280 ackley improved the same bullet into your shoulder in the twinkle of an.. Cartridges new brass is also excellent and is built for high pressures and to many! Safely ( and often relatively accurately ) fire.280 Remington ammo in a 1959 reloaders handbook by the AIs,! Mossberg 500 at the Range and Live Turkey! three cartridges 10.00. flinging same!, 7mm RUM, and recoil for the.280 Ackley Improved your hand favorite movie, and for... Mossberg 500 at the Range and Live Turkey! also excellent and is built for pressures! That come about from utilizing.280 Ackley Improved Compare Against similar cartridges come. Typical 7mm rifle game without the recoil of the bunch the least recoil of a sweet spot the! Ammunition.280 Ackley Improved Compare Against similar cartridges handloader, I dont know the barrel lengths of the.280 AI dont!, they will all work well in this role as well and the shoulder angle is increased from 17.5 to... Instead but it wasnt/isnt to recoil test rifles far the most common are Bergers 175-grain Elite Hunter and 180-grain Hunting! Offer certain advantages make bolt-action rifles chambered in.300 Blackout staff meetings 1903! The recoil of the most interesting points of comparison between the.280 and now the.260Rem the!