THE BEST SIDE OF BULK 300 BLACKOUT AMMO

I'm usually from the mood to discover, educate me here on this: Could be the 7.62x40mm that very same chambering as the Wilson Battle 7.62x40 WT or are we discussing two independent wildcats right here? The seven.62x40 WT velocity change of "a pair hundred FPS" greater than three hundred BO was pulled from their Site I often Believe Invoice Wilson