case, Fed. While factory loaded ammunition remains fairly limited, several manufacturers, including Hornady and Federal, have continued to add new .280 AI offerings. It passed entirely through, breaking a shoulder en route. Up here (Northern New York- Adirondack Mts. “Ask yourself if 3500 fps (sometimes) with a 140-grain bullet in a necked-down 8mm Remington belted case is all that much better than 3300 fps from the ’06-sized 280 Remington Improved,’” he wrote. I'm just gonna change it up a bit this year hunting with the .280 and trying not to explode my tenderloins.. ha ha. The CorLokts are good stuff as well. Loads listed below shoot one-hole groups in my 280's. Try the 6.5 PRC. Hey guys. One of the greatest wildcat cartridges ever made, the .280 Ackley Improved was developed by the legendary P.O. I'm thinking about hunting with my No.1 in 280 rem some this year. Top . Butte Sink. The Remington .280 has a superior sectional density to the .270. Interestingly enough, Nosler also publishes a .280 Ackley Improved load with a 140gr bullet at 3,222fps that slightly exceeds the velocity of that particular 7mm Rem Mag load above. MSRP: $45.95 per 20-rnd. Noslers Rock. 280 Remington Load Data; 7mm Rem Short Action Ultra Magnum Load Data; 280 Ackley Improved Load Data; 7mm Winchester Short Magnum Load Data; 7mm Remington Magnum Load Data; 7mm Weatherby Magnum Load Data; ... 7mm Bullets . 280 Ackley Improved Load Data; 7mm Winchester Short Magnum Load Data; 7mm Remington Magnum Load Data; 7mm Weatherby Magnum Load Data; 7mm Shooting Times Westerner (STW) Load Data; 7mm Remington Ultra Magnum Load Data; 28 Nosler Load Data; 300 AAC Blackout Load Data; 30-30 Winchester Load Data; 30/40 Krag Load Data ; 308 Marlin Express Load Data; 300 Savage Load Data; … Improved Cartridges Explained One of the better groups shot from the author’s custom .280 AI. and BTW, the 7mm Rem Mag feeds smoothly with no worry of a 40 degree shoulder getting hung up ! by Eric Conn - Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. After fire forming, follow load data for the .280 Ackley Improved. Speaking of the 280 A.I., reader D. Hankins asked how he might improve accuracy of his Kimber Subalpine in 280 A.I. 280 Remington. 280 Remington. I suggest the 7RM because everyone carries the ammunition. Per Page. I helped him get the loads worked up for it using Nosler brass, Accubonds, Rel 22 and the Fed210 caps The vels were extraordinary stable and accuracy was excellent. Of course our costal blacktails are quite a bit smaller than a good whitetail and offer less resistance, which is what causes expansion. Friday, November 22, 2019. of energy from the muzzle. In fact, the tight bore barrels dimensionally speaking produces the best accuracy but not the best velocity. It was a bullet most definitely made for long range (over 300 yards) and thus why you see fragmentation and separation at close ranges at high velocity. Rather ingenious, Ackley’s cartridge delivers roughly 300 fps more than Remington’s factory SAAMI-spec .280 load, thanks to a chamber with less body taper and a steeper 40-degree shoulder. JD338 _____ Speed sells but Accuracy kills. quite a bit and I have found that Retumbo works very well in your bullet weight range. In fact, the tight bore barrels dimensionally speaking produces the best accuracy but not the best velocity. A boattail design with polymer tip delivers extreme long-range performance and match-grade accuracy for hunters looking to stretch their distances. Reactions: Hand Skills. 150 gr. At 140 grains in the .280 Ackley Improved load, the E-Tip features an Expansion Control Ring (ECR) to help the projectile expand at various velocities and conditions, giving shooters the long- and close-range performance needed for lethality. This load gives me right around 3050 fps out of a 26" Pac Nor Super match grade barrel with 3 grooves and a 1:9" twist. Vihtavouri propellants might be the best gunpowders you never heard of. pyro6999 wrote: actually ronk with the 150gr and heavier bullets all the powders mojo and i mentioned are in my books, r-22 and imr4831 can give you the best vel. The bullet went all the way through. Fed GM215M primers also enhanced accuracy. Have an older Remington 700 stamped 280 Remington. Get the American Hunter Insider newsletter for at-a-glance access to industry news, gear, gun reviews, videos and more—delivered directly to your Inbox. My experience has been at under 200 yds with shots, generally, right behhind the front leg and they tend to go in, expand a bit, and go out the other side. If you prefer heavier bullets, 3,038 feet-per-second muzzle velocity can be obtained with a Rem. J E CUSTOM . 6.5-284 Norma. For the one-rifle hunter the .280 makes an excellent choice because of this latitude in bullet selection. and 160 gr. Answer. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential.. Propellants used in the Precision Hunter … Due to the monometal construction, the 140-grain E-Tip is lighter than comparable lead-core bullets but still delivers a whopping 3050 fps and 2,904 ft.-lbs. What the 280 AI does is get danged close to a 7mm mag in terms of velocity without the use of a belted case and with less powder, i.e., more efficient, similar trajectory with less recoil. For a better experience, please enable JavaScript in your browser before proceeding. It behaves like a Barnes more. For whitetail I just haven't seen the need for a bonded bullets. Next Last. JD338 _____ Speed sells but Accuracy kills. I told Jim about that powder, he tested it in a customers build and told me that recipe was what he was going to suggest to each 280 AI customer. It's been my experience that Hodgdon's 4831 is too slow for the 140 grain bullets in 280 AI. )even where the whitetail can go over 200 pounds we use the highest grain you can throw at em. Whatever your hunting needs, there’s a factory load to get the job done. Second Media Corp., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. I know I'm complaining about something that most people consider a good thing.. I have found RL 22 to be the best powder in the 280 AI. yes i totally agree with that statement, and im a huge fan of the .280. with that said though the .280 has a lot of problems as well.... namely the .270win and the 30-06. toss in the 7mag and its pretty tough competition. 280 AI Handy for Handloading Use a similar load in both my 7-06 AI's, with results that I am satisfied with. The 7mm-08 AI? On the light bullet end, you have a set up that will beat a 25-06 all to pieces. Nosler and Hornady have factory ammo. I know you said factory, but just giving a comparison. Killing a big bull at a steep quartering angle takes a very good cartridge topped by a tough, deep-penetrating bullet. I use Winchester nickel plated brass exclusively. Ackley’s designs. JavaScript is disabled. 150 gr Core Lokt's & 140 Accubonds have worked best for me on WT's & Axis. This holds the case against the bolt face and eliminates case stretching in the web area, a cause of case head separation. I don't believe you can purchase a better box of shells than Remington "Core-Lokts" and I also like the Hornady bullets too. So I'm looking for a different powder proven to approach 3000 with this weight bullet in a 280 AI. Hornady 162-grain Precision Hunter ELD-XAn ideal pairing, Hornady offers the .280 Ackley in its Precision Hunter line with a 162-grain ELD-X bullet. Nov 1, 2018 #20 dan.kirkpatrick Well-known member. Posted: Wed Mar 21, 2012 9:13 pm . Thousands upon thousands of animals have been taken worldwide with the Jarrett Rifle in .280 Imp. Neither bullet recovered, exit wounds were slightly larger than a fully expanded bullet. We make a 127gr 7mm caliber bullet that would work great out of your 280. My buck fell last season to a 280 AI and a 140 gr Sierra Pro Hunter over 60 gr of RL19. What bullet/charge/depth works the best? It can’t provide the best velocities with the heaviest bullets in its caliber, and heavy for caliber bullets are what make 7mm’s so effective. As a result, the Berger bullet delivers more downrange energy and flatter trajectories than comparable hunting bullets. with the 150's and imr7828 and r-19 are about 100fps slower step up to the 170gr and imr 4350 4831 7828 and r-22 give the highest vel. The 150-grain Barnes TTSX bullet loaded over 59 grains of Alliant Reloder 19 exits the muzzle at 3,061 fps. Joined Jul 1, 2013 Messages 55 Location North Carolina. The Hybrid Hunter combines a tangent and secant ogive, allowing for maximum accuracy out of factory barrels … Sierra Spitzer Pro-Hunter stock #1910. I told Jim about that powder, he tested it in a customers build and told me that recipe was what he was going to suggest to each 280 AI customer. You aren't going to find a lot of choices and I admit I don't have a .280 but I can say that the basic Remington"CorLokt" .308 150 gn has done good work for me without excessive meat damage. He killed the elk at 537 yards with one shot. Go with a 7mm SAUM. They’re not meant for center-punched shoulder shots on elk or particularly close ranges, but a mid- to long-range shot in the vitals will prove especially devastating. The Nosler Custom 140 gr. Fred Huntington had done an earlier version with a 35-degree shoulder, but it is the Ackley version which has been adopted by SAAMI ( Nosler submitted the design for approval), and may be the best of P.O. bullet..... 3000 f.p.s. 280 Ackley Improved Suggested Bullet Use Suggested Bullet Use 168-grain LRX BT Sectional Density .298 Ballistic Coefficient .550 C.O.A.L 3.300” 171-grain Match Burner Sectional Density .303 Ballistic Coefficient .645 C.O.A.L 3.330” Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. I like a flat shooting rifle having grown up hunting senderos in deep South Texas, the 25-06, 243, 22-250 all were common around our hunting camps. Thread starter Butte Sink; Start date Sep 1, 2019; 1; 2; Next. That all changed when Nosler standardized the cartridge, which was accepted by SAAMI in 2008. The .280 Ackley Improved is—you guessed it—the .280 Remington with the taper removed and the shoulder angle revised to 40 degrees. belief the .280 AI OR the .280 are NO 7mm Magnum !! In case there is a problem with the 338, the 280 AI will be a good back up. the .280ai helps level the playing field some what, and nosler did a lot of people a favor by production ai factory ammo. It's been a consistently accurate round. Here’s a look at the best factory loads currently available for the .280 Ackley Improved. It works great. The .280 AI’s additional case capacity does good things, but it doesn’t change laws of physics. Joined Jul 9, 2010 Messages 1,790 Location mulino oregon. Nosler 140-grain Ballistic TipFeaturing a lead-alloy core with polymer tip to assist in rapid expansion, Nosler’s 140-grain Ballistic Tip is highly accurate, long-range capable and extremely lethal at various ranges. Sort By. Nosler Ammo Hunting 280 Remington 140 Grain E-Tip 20 Rounds [40511] View Out. Of these, the 150 and 160 grain GK are good open country medium game bullets, especially suited to hunters on a tight budget. Yeah countrygun I love my .308 with some 165 grain BTSP Hornady. cartridge in .280 AI from their Trophy Grade line, using the Accubond and Partition bullets respectively. I live in CA and I recently had a .280 AI put together knowing that it would never see lead. 140 gr. Below are average velocities for the .280 Improved and I say average because rifles are individuals. With a 300yd max shot, you don't need the LRX as it's a vld design. For varmints the 100-grain Sierra hollow point can be driven to 3400 fps at very mild pressure with #760 making for a very flat shooting long-range rig. The .280 can drive the Barnes range of TSX projectiles at high velocities yet the light 120 grain TSX and Tipped TSX are the best choice for this cartridge when used on lean bodied deer. I would love your rifle. Unless you are really recoil shy, a muzzle brake is not necessary on a .280 Improved. I don't have many problems with shot placement out to 250 yards with this gun, but I don't like to waste meat. Compare. Top . I doubt any elk will stop the 127gr EXP Groove Bullet out of your 280. Here’s a look at the best factory loads currently available for the .280 Ackley Improved. The .280 Improved has been one of our best sellers because they work extremely well. I have a 7MM Rem Mag in a Ruger #1. The 162-grain bullet leaves the muzzle at close to 2900 fps with 2,921 ft.-lbs. The bullet builds pressure different than a cup/core bullet so take that into account. There isn't another bullet today that equals the TTSX in pure putting trauma to the animal. Finally, the majority of 7mm Remington Magnum factory loads shoot bullets in the 139-175 grain range. I am the limiting factor. Both with 140 gr bullets. The bullet is tipped with a polycarbonate tip which rapidly drives back forcing the thin jacket to expand and fragment. Federal 280 Ackley Improved Ammo 140 Grain Trophy Copper Tipped BT Lead-Free; Federal 280 Ackley Improved Ammo 155 Grain Edge TLR; Federal 280 Ackley Improved … (The price of beef is too high!!!). They feature great temperature stability, lot-to-lot consistency and a de-coppering agent. Likewise, Nosler has expanded the number of loads and bullet choices it offers in the Trophy Grade and Custom lines, giving hunters more reason than ever to utilize the cartridge. Sep 1, 2019 #1 Hello All, I'm looking for some info for the suggested starting and max powder load using Retumbo for my 280 Ackley Improved Bartlein 29 1/2" barrel with muzzle break Nosler Brass FED 215 GM Primers. And devastating penetration 2600fps ) the Remington.280 has a superior sectional to. Suite 901, Toronto, Ontario, M5V 2H1, Canada availabe factory! 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Major gun maker will be a good back up lighter bullet 's & Accubonds! Go 180 grain Bergers AI will be fire forming to the animal your `` best 7mm Cartridges!