A SECRET WEAPON FOR 300-BLACKOUT-AMMO

Sure it's the seven.62X40 is the same cartridge that Wilson would make. I am unaware of some other 7.62X40 so I just depart off the WT.  Every thing I posted was real to The reality that you will take among the lighter bullets and obtain all over 200 FPS over the 300BLK however the slight speed gain diminishes given that the bullets get heavier. T