300 BLACKOUT BULK AMMO - AN OVERVIEW

Quoted: I am generally in the mood to understand, educate me in this article on this: Is definitely the 7.62x40mm that very same chambering as being the Wilson Overcome seven.62x40 WT or are we referring to two different wildcats below? The 7.62x40 WT velocity difference of "a pair hundred FPS" better than 300 BO was pulled from their Web site I ha