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Hornady loads the .280 AI with its excellent 162-grain ELD-X bullet. Other factory loads include the 120-grain Ballistic Tip, the 175-grain Nosler AccuBond Long …
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Home / Product Caliber / 280 ACKLEY IMPROVED. 18 Products. ... His 280 AI set out to improve the .280 Rem by steeping the shoulder to 40 degrees to increase powder capacity. Weatherby is known for ballistics and velocity, our 280 AI offerings will push the industry standards on both. CARTRIDGE SPECS. Bullet Diameter: .284 (7.2mm) ...
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Jan 27, 2023. This episode dives into the cutting-edge 7mm PRC and the legendary .280 Ackley Improved. We compare accuracy potential, long-range capability, recoil levels, efficiency and barrel life, versatility with …
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Learn about the 280 AI, a 7mm cartridge that is a blown-out version of the 280 Remington with a 40-degree shoulder. It offers faster velocities, less recoil, and easy conversion of 280 Remington chambers.
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I have 2 280 Ackley rifles, a third on the way and I am having Kevin Weaver build me a 7 PRC on a Browning X-Bolt rifle that was originally a 26 Nosler. ... Because the two cartridges are similar in ballistics . Reactions: Unckebob. Nov 24, 2022 #18 Darryle WKR. Classified Approved. Joined Nov 25, 2016 Messages 657 Location Fort Worth, …
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The .280 Remington (left) is a fine cartridge, but the .280 Ackley Improved (right) offers a velocity advantage. The head start that the .270 Winchester had didn't help the popularity of the .280 Remington, and it seemed to slog along with a small, but fervent following, yet never approached the popularity of the .270 Winchester or .30-06 Springfield.
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The Ballistics of the .280 Ackley Improved. Just why did the .280 Ackley Improved stick? Let's take a look at how it shoots…
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Learn why the .280 Ackley Improved is a versatile and efficient hunting cartridge for western game. Find out its ballistics, terminal performance, recoil, accuracy, and ammo options.
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Where the .280 Ackley Improved differs from the .280 Rem.: Wildcat created by the legendary P.O. Ackley. Shoulder is set at 40-degrees. All things equal, improves on the .280 Rem. by 100 fps. Originally cases were fire-formed by shooing a .280 Rem. out of an Ackley chamber. Factory loaded, starting with Nosler, in 2007.
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Rifles, Bullets, Barrels & Ballistics ..280 Ackley Improved loads. Thread starter Greg Duerr; Start date Jan 23, 2018; Help Support Long Range Hunting Forum Become a supporting member. 1; 2; Next. 1 …
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280 Ackley Improved; 280 Ackley Improved. View as Grid List. 6 Products. Sort By. Set Descending Direction. Rating: % 280 Ackley Improved 140gr Expansion Tip Ammunition. View Details. $92.95. Add …
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Reader K. Akins recently wrote to ask which cartridge I thought would benefit the most from conversion to Ackley Improved:the 260 Remington, 270 Winchester, or 7mm-08 Remington.
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For instance an improved version of the 280 Remington would be known as a 280 Remington Ackley Improved or 280 AI. Shooters might refer to it as a 280 Ackley or a 280 Improved. ... External ballistics of the 223 AI. Let's take a look at how the 223 AI loads stack up. Since an improved cartridge is about greater powder capacity and speed, I ...
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Ackley's quest for superior performance and ballistics led him to develop the Ackley Improved series, which included the 280 AI. Ackley's approach involved altering the shoulder angle to 40 degrees and increasing the case capacity of existing cartridges, leading to improvements in velocity and accuracy.280 Ackley Improved vs …
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Maximum velocities for 140-grain bullets in Nosler's test barrels chambered for the .280 Remington, .280 AI and the 7mm Remington Magnum were 3,152, 3,266 and 3,390 fps, respectively. That …
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The 280 AI was developed by Parker Otto (P.O.) Ackley. P.O. was a lot like Roy Weatherby, a wildcatter who was in search of better solutions. His 280 AI set out to improve the .280 Rem by steeping the shoulder to 40 degrees to increase powder capacity. Weatherby is known for ballistics and velocity, our 280 AI offerings will push the …
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.280 Ackley Improved Like many calibers, the .280 Ackley Improved (AI) is underrated only by those who have never used it. 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. Mag. ... The ballistics and accuracy are …
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This new wildcat, which became known as the .280 Ackley Improved 40-Degree Shoulder, beat .280 Rem ballistics by about 100 fps, which gave it energy and trajectory figures that nipped at the heels of the 7mm Rem. Mag. yet the .280 AI produced less recoil and muzzle blast and offered space for an additional round in the magazine.
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This is the best 280 Ackley Improved ammunition, period. Consistently shoots .5–.75" out to 300 yards. Rifle used was Bergara Premiere Highlander. All around fantastic, just wish it was easier to find. Terminal Ascent line is my go to hunting ammo in multiple cartridges.
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Chuck Hawks shares more information about rifle cartridge ballistics in this improved table. Improved Rifle Ballistics Table By Chuck Hawks. Note:For an expanded version of this table showing more loads, including ... .280 Ackley Imp. (140 AB) 3150/3084: 2946/2698: 2752/2354: 2566/2047: 7mm SAUM (150 PSP) 3110/3221: 2828/2663: …
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The .280 Ackley Improved has been basking in the limelight since Nosler started chambering its Model 48 rifle for it and offering loaded ammo and unprimed cases. And well it should be as its performance puts it between the .280 Remington on the slower side and the faster 7mm Remington Magnum.. Data shown in the sixth edition of the …
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P.O. Ackley (1903 - 1989), who designed the round, was a master of "improving" standard factory cartridges. By the simple device of opening up a typical SAAMI-spec chamber to have less body taper and a (much) steeper shoulder, he created a larger, more efficient propellant chamber, yet he did so in such a manner that the …
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270 Winchester (You'll get nearly identical ballistics to the flat-shooting 6.5 PRC, but with a slightly larger frontal bullet diameter. Great choice and one of my all-time favorites if a cross-canyon shot is likely). 280 Ackley Improved (For adult men or large-bodied shooters with some experience, a 280 AI is an excellent choice. It's ...
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Jan 27, 2023. This episode dives into the cutting-edge 7mm PRC and the legendary .280 Ackley Improved. We compare accuracy potential, long-range capability, recoil levels, efficiency and barrel life, versatility with various bullets, downrange potency, appropriate rifle actions, magazine capacity and follow-up shots, ammunition and rifle availability, and more.
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Rifles, Bullets, Barrels & Ballistics ..280 Ackley Improved loads. Thread starter Greg Duerr; Start date Jan 23, 2018; Help Support Long Range Hunting Forum Become a supporting member. 1; 2; Next. 1 of 2 ... 280 Ackley Improved loads and advice? BeaverHunter; Feb 3, 2019; Replies 12 Views 5K. Feb 4, 2019. Barrelnut. G. …
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280 Ackley ImprovedCase: Nosler Case Trim: 2.525" Twist Rate: 1:9" Primer: Federal 210 Barrel Length: 24. uggested Bullet UseMaximum Loads Should Be Used With Caution - …
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The 280 ackley improved offers impressive ballistics and improved trajectory, making it ideal for long-range shooting and hunting larger game. On the other hand, the 270 cartridge provides flat trajectory and exceptional accuracy, making it a popular choice for hunting medium-sized game.
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The beauty of matching the .280 Ackley Improved with the Mountain Ascent rifle is that you have a caliber more potent and accurate than the forgotten .280 Remington while producing less recoil than the punishing 7mm Remington Magnum.. The Mountain Ascent also boasts a Match-Grade Barrel, Chamber and Trigger putting …
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Thanks for the information. The 270 weatherby and the 270 wsm both would require opening up the bolt face to accept a larger cartridge. I've got a Sako 270 win standard action and I will probably try the AI which would only require rechambering to achieve almost the same ballistics improvement.
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It gives top velocity and low es in the 280 Sherman with 160-180 class bullets. You will likely max about 59 grains with a 180.....rich Last edited: Jan 23, 2018
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