The Hornady American Whitetail(R) Tipped .243 Winchester 95 Gr SST brings premium polymer-tip technology to one of Hornady's most trusted hunting ammunition lines. Loaded with the proven SST(R) (Super Shock Tip) projectile this round is purpose-built for whitetail deer and similarly sized North American game delivering the flat trajectories and devastating terminal performance that serious hunters demand.Hornady American Whitetail(R) Tipped .243 Winchester 95 Gr SST - MPN: 8046120 rounds per box | 10 boxes per case (200 rounds per case)Muzzle velocity: 2 960 fps | Muzzle energy: 1 848 ft-lbsPolymer tip initiates rapid controlled expansion on impactInterLock(R) ring mechanically locks core and jacket together for reliable weight retention and deep penetrationSecant ogive boattail profile for high ballistic efficiency and flat trajectoryBrass casing - reloadableBoxer-primed (Large Rifle) | Non-corrosiveCompatible with semi-automatic platformsTested in a 24-inch barrel