Specifically designed for the serious whitetail deer hunter, Hornady® American Whitetail® .308 Winchester 150gr ISP ammunition features legendary Hornady® InterLock® bullets, designed to deliver deep penetration, consistent expansion, and maximum weight retention for superior long-range hunting performance. Better yet, this hunting ammo features reloadable brass casings, loaded with matched powders and non-corrosive boxer primers for reliable ignition and consistent long-range velocities. 20 rounds.