EVERYTHING ABOUT 300-BLACKOUT-AMMO

I'm normally from the temper to find out, teach me here on this: Is the seven.62x40mm that very same chambering since the Wilson Beat seven.62x40 WT or are we talking about two independent wildcats below? The seven.62x40 WT velocity difference of "a few hundred FPS" larger than 300 BO was pulled from their Web-site I usually Believe Bill Wilson isn