This bullet was specifically designed for the SIG SAUER MCX Rifles. This bullet is designed to function at subsonic speeds and put game on the ground quickly and quietly. A minimum impact velocity of 800fps is required for the hollow point to function as intended. Instead of mushrooming, our subsonic Raptor bullet sheds 4 large blades after about 1-2″ of penetration while the base continues.
The minimum required twist rate for this bullet is 1-5.5″ or faster.
