The only tag these loads won't fill is the price tag. The traditional lead-core hunting bullets in Federal(R) Power-Shok(R) rifle loads provide solid accuracy and power at an affordable price. They feature quality brass, primers and powder and are suited to a wide variety of medium and big game. | Federal Premium Ammunition Power Shok SP .300 AAC Blackout 150-Grains Rifle Ammo 20 Rounds