BGA

This is new 300 AAC Blackout ammo with 147 gr FMJ bullets w/ cannelure. All components are new and the head stamp says MAST 300 BLK. The average velocity is 1850 FPS. This ammo contains a Mil-Spec #41 Small rifle primer and the use of a traditional bolt gun could result in misfires due to the thicker cup primer.