Description
.280 Ackley Improved 168 Grain Nosler AccuBond Long Range (ABLR)– The .280 Ackley Improved is one of the most respected and well-balanced hunting cartridges ever developed in the .284 caliber family. Originally based on the .280 Remington, gunsmith and wildcatting pioneer P.O. Ackley refined the case by reducing body taper and sharpening the shoulder to 40 degrees. This design increased powder capacity, improved efficiency, and reduced case stretching—all while allowing shooters to safely fire standard .280 Remington ammunition for fire-forming. Its popularity grew steadily over decades before receiving SAAMI standardization in 2008, cementing its place as a mainstream cartridge.
In the hunting community, the .280 Ackley Improved is prized for its exceptional versatility. It delivers near-magnum performance without magnum recoil, pushing high-BC 7mm bullets at impressive velocities while remaining easy to shoot accurately. The cartridge excels on everything from deer and antelope to elk and moose, offering flat trajectories, excellent wind resistance, and deep, controlled penetration with modern bullet designs.
What truly sets the .280 Ackley Improved apart as a superior .284 caliber is its efficiency. It rivals larger magnums in real-world performance while burning less powder, producing less recoil, and maintaining outstanding barrel life. For hunters seeking reach, precision, and balance, the .280 Ackley Improved is hard to surpass.
Choice Ammunition’s .280 Ackley Improved load with the 168-grain Nosler AccuBond Long Range (ABLR) delivers exceptional long-range accuracy and dependable terminal performance. The 168 ABLR’s high ballistic coefficient and bonded-core construction provide excellent wind resistance, deep penetration, and reliable expansion on large game at extended distances.
Choice Ammunition elevates this combination through precision hand-loading and extensive testing. Each load is tuned specifically for the 168 ABLR, with individually measured powder charges, lot-matched components, and continuous quality control throughout production. This meticulous process reduces velocity variation and enhances repeatable accuracy beyond typical factory ammunition. The result is a balanced, efficient .280 Ackley Improved load that offers confidence, consistency, and superior real-world hunting performance when it matters most.
The Bullet–
The AccuBond Long Range (LR) bullet line was developed in response to the escalating demand from long-range hunters who were asking for a hunting bullet that could keep up with today’s level of high-grade optics and ultra-high velocity cartridges in order to stretch practical shooting yardages past 1,000 yards; yet still perform on big-game animals. In order to accommodate these extreme parameters, the AccuBond-LR bullet was designed to have a minimum impact velocity of 1300fps in order to reliably expand or mushroom at those much longer distances, compared to the 1800fps minimum impact velocity of all other Nosler® hunting bullets.
- Velocity: 2,942 fps
- 100% Hand-Loaded
- G-1 BC 0.616

















