Sierra Bullets .30 Caliber 155 Grain Tipped MatchKing 500 Rifle Bullets, 7755C

300 AAC Blackout cartridge designed for the AR platform. With the addition of the acetal resin tip to improve ballistic coefficient this Tipped MatchKing (TMK) bullet is designed to expand the diversity in their lightweight .30 caliber offerings for AR and bolt action chamberings.