Comparing the price of the factory ammunition for the two cartridges, the .280 Ackley Improved tends to be a bit more affordable. Additionally, cases for the .280 Ackley Improved can be made from common .30-06 Springfield brass, by necking it down to .284-inch, and then fire-forming with a light powder charge.

The .280 Ackley Improved offers a modest ballistic improvement over the .280 Remington in terms of trajectory, wind resistance, and retained energy. Basically, it can …

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 …

The world of firearms and ammunition has continuously evolved to meet the demands of shooters seeking improved performance, versatility, and accuracy. One such innovation is the 280 Ackley Improved (AI) rifle cartridge, which has garnered significant attention from shooters, hunters, and enthusiasts alike. Exploring the origins, …

In fact, some factory cartridges are improved versions of other factory cartridges, notably the .300 Weatherby Magnum, an improved version of the .300 H&H Magnum. These days it seems that every time we turn around, another cartridge has been "Ackley Improved." Gunsmith P.O. Ackley experimented with improving various rounds in the 1950s and ...

The .280 Ackley Improved will hit him with 1533 ft-lbs and drop 34.2". Let's say you want to shoot a bigger bullet than 140-grain, though… What if you opt for a 162 …

Nosler BT 280 Ackley Improved 140 grain BT Ammo (20ct) ... 280 Ackley Improved: Ammunition Use: Deer Sized Game: Bullet Profile: Spitzer: Bullet Type: Ballistic Tip Hunting: Bullet Weight: 140gr: Lead Free: No: Test Barrel Length: 24" Test Barrel Twist: 1-9.5" Handgun Ammunition: No: Reviews 1.

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.

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. …

Download Gravity Ballistics. Get help to accurately calculate and scope your sniper rifle using real shooting data. ... Many .260 and .280 ackley rifles including a scout rifle in 280AI . His 1st Elk was at 702 taken with 280AI @3000 FPS with Berger 168gr Classic Hunter and R26. ... I like both 280ai and 284 win and improved versions, but …

What is a .30-06 Ackley Improved? How does it differ from the .30-06 Springfield, and can you fire the .30-06 Ackley Improved in a rifle chambered for .30-06 Springfield? A. The .30-06 Ackley Improved is a wildcat cartridge formed by firing a .30-06 Springfield cartridge in a rifle that has been chambered or re-chambered for the …

Calculates the ballistic trajectory of a bullet fired from a rifle, handgun or other firearm. Produces a ballistic trajectory chart and table that shows the drop, velocity, kinetic energy, windage, and trajectory of a bullet. ... 280 …

This was the case with the .280 Ackley Improved. Developed back in the 1960s, this Wildcat round offers a better muzzle velocity than the 280 Remington with heavier bullets and offers a mild recoil that can be handled by most shooters.. Yet for some reason, this interesting round made it all the way until 2007 when ammunition …

Overall length: 3.330 in. Bullet weights: 120 to 175 grains. Case type: Rimless, necked. Max. average pressure: 60,000 PSI. Parent case: .280 Remington. …

Ballistics charts of the 280 AI, 7mm Rem Mag, and .270 Win. ... Final Thoughts on the .280 Ackley Improved. The author's son Merlin with his cow elk. Andrew. The Ackley still achieves its best results with handloads, simply because its 10 percent greater powder capacity (compared with the .280 Rem.) gives tinkerers the choice of …

280 Ackley Improved 140gr Ballistic Tip Hunting Ammunition. View Details. $64.95. Add to Wish List Add to Compare. Rating: . 280 Ackley Improved 140gr AccuBond Trophy Grade Ammunition. Out of …

Learn about the .280 Ackley Improved, a wildcat cartridge that performs like a 7mm Remington Magnum with less recoil and muzzle blast. See ballistic charts, …

One common chambering for custom rifles is the .280 Ackley improved. This pushes the shoulder forwards to 40 degrees and minimizes body taper. The Ackley improved is …

Cartridge: Free Recoil Energy (Ft-lbs) Recoil Velocity (FPS) 500 Yard Energy (ft lbs) 500 Yard FPS.378 Weatherby Magnum: 60.68: 19.38: 2,188: 1835.30-378 Weatherby Magnum

One common chambering for custom rifles is the .280 Ackley improved. This pushes the shoulder forwards to 40 degrees and minimizes body taper. The Ackley improved is sometimes quoted as giving a 100fps gain in velocity over the standard cartridge. In some instances, the higher velocity comes more as a result of maximum loading.

Looking at the velocity difference between the two cartridges, you'll see the .280 Remington driving a140-grain bullet at a muzzle velocity between 2950 and 3050 fps, while the 7mm-08 Remington clocks in between 2800 and 2850 fps (Hornady's Superformance being an exception at 2900 fps). The difference is minimal, much like the …

The chambering will either be a 7 SAUM or 280 AI. What are advantages/disadvantages between these two cartridges? I have read just about everything on the forums but most of the posts tend to be older. Seems that most of it comes down to the ability to chamber the 7 SAUM in a short/XM action vs. needing the long action for …

The 280AI closely replicates 7MM Mag velocities/ballistics, and it is a known commodity on elk. ... better, and have never owned one, but can tell you for a fact that a cartridge developed by a man named Parker Otto Ackley has to be cooler than the other side of the pillow. ...and all 6.5's are made for baristas. ... i'd take a serious hard ...

Learn about the history and performance of the .280 Ackley Improved cartridge, a necked-down version of the .30-06 with a 40-degree shoulder angle. …

Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. ... 280 Ackley Improved; 280 Remington; 30 Nosler; 300 AAC Blackout; 300 H&H Magnum; 300 Remington SA Ultra Magnum; 300 Remington ...

Nosler and Hornady load both 7mm Remington Magnum and .280 Ackley ammunition; ... I've been spending some time with a new Savage rifle in .280 Ackley Improved, and have loaded and shot a whole bunch of 7mm Remington Magnum, and can attest to the fact that the .280 AI offers a significant reduction in recoil.

This is inaccurate. Base to shoulder 280: 1.9992" 30.06: 1.9480" The difference is subtle. Looking in my Speer load book at the specs on all 3, the 280, 270, and 30.06, the best brass for a conversion as far as numbers is certainly to …

280 Ackley Improved: Ammunition Use: Deer Sized Game: Bullet Profile: Spitzer: Bullet Type: AccuBond: Bullet Weight: 140gr: Lead Free: No: Test Barrel Length: 24" Test Barrel Twist: 1-9.5" Handgun Ammunition: No: Reviews 1. Write Your Own Review. You're reviewing: 280 Ackley Improved 140gr AccuBond Trophy Grade Ammunition

280 Ackley Improved Load Data. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including …

The 280 AI rifle cartridge combines the physical size of the 280 Remington with the ballistic performance of the powerful 7mm Rem. Mag. w/ less cost/recoil. ... 280 Ackley Improved, 150-grain 3,100 fps. 7mm WSM, 150-grain 3,140 fps. 7mm Remington Magnum, 150-grain 3,250 fps.