Recent content by tvrrproto48

I successfully swapped a Bear Creek barrel, fit the M&P upper like a glove, and a Toolcraft bolt into the M&P bolt carrier without issue. Has feed many mags without issue. My brother has it now, he tried to put a complete Bear Creek upper on it, the profiles matched perfectly but the pin spacing...

successful barrel swap I did a barrel swap on my M&P-10 several years ago. Bear Creak Arsenal barrel and Toolcraft bolt or maybe BCG don't remember. Everything fit like a glove. Feed it many magazines without a problem. My brother has it now. He's thinking of building up a complete upper based...