Bushmaster AR-15 armorer's tools No Further a Mystery
These parts can and do very last for much longer along with the timetable is geared extra towards a duty rifle. I have discovered the 2500 and 5000rd PM's to be advantageous.If the OP's "Mate" just desires a little something to hold his purple dot sight in place, and he isn't really shooting competitively, there's seriously absolutely nothing sinfu