I have the BC 1.0 already on my gun but my friend just installed one while we were at the range the other day. I know, his stance isn't good and you shouldn't move back that easy from an A2 but just watch how much it moves his head and then he puts on the BC and the recoil is rediculously lower. Then we do some reloads. I'm the one shooting the FDE stock and grip BCM midlength gun in the tshirt. And no, the big guys name is not Chumlee.