THE 2-MINUTE RULE FOR 300-BLACKOUT-AMMO

Certainly it is the 7.62X40 is the same cartridge that Wilson makes. I'm unaware of some other seven.62X40 so I just go away from the WT.  Almost everything I posted was legitimate to The point that you may take one of the lighter bullets and acquire all over two hundred FPS above the 300BLK however the slight speed edge diminishes as being the bu