Description
Weatherby Select Plus rifle ammunition in .280 Ackley Improved, loaded with a 150 gr Swift Scirocco bullet. This load is packaged in 20 round boxes and is described with a muzzle velocity of 2925 fps. The .280 Ackley Improved is based on the .280 Remington case, with a 40 degree shoulder designed to increase powder capacity.
Cartridge details
- Caliber: .280 Ackley Improved
- Bullet: Swift Scirocco, 150 gr
- Muzzle velocity: 2925 fps
- Box count: 20 rounds
Cartridge dimensions
- Max case length: 3.34 in




