Federal Power-Shok is hard hitting ammunition designed for exceptional performance in the field. A combination of premium bullets with Federal's reputation for quality results in a hunting round that you can depend on. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Caliber: 22-250 RemingtonBullet Weight: 55 GrainsBullet Style: Soft PointCase Type: Brass
Muzzle Velocity: 3680 fpsMuzzle Energy: 1654 ft. lbs.