That looks nice. If you don't mind me asking, how much did you get charged for that? What kind of bolt pattern did you go with? Ideally, if I went this route, I would have purchased one of carriercomp's rails and had it drilled for that. Would have opened you us to all the M4 railed possibilities.
"Pain or damage don't end the world. Or despair, or ____ing beatings. The world ends when you're dead. Until then, you got more punishment in store. Stand it like a man.........and give some back."