THE ULTIMATE GUIDE TO 300 BLACKOUT BULK AMMO

Yes it is the seven.62X40 is the same cartridge that Wilson makes. I am unaware of some other seven.62X40 so I just go away from the WT.  Almost everything I posted was correct to The point that you will take one of many lighter bullets and have all around 200 FPS over the 300BLK but the slight speed gain diminishes given that the bullets get heav