ABOUT 300 BLACKOUT BULK AMMO

Quoted: I'm generally while in the mood to know, teach me here on this: Is definitely the seven.62x40mm that same chambering given that the Wilson Battle seven.62x40 WT or are we talking about two different wildcats below? The seven.62x40 WT velocity change of "a few hundred FPS" higher than 300 BO was pulled from their Web-site I are inclined to F