Can't recommend MAS Defense enough. Great quality for great price, guy stands behind his work too. I had a tolerance stacking issue on one of my build. Before I knew what it was I sent him an email telling him I was having a problem. He called me almost immediately and discussed the issue with me over the phone. I told him I was gonna take it to gunsmith and he said let me know what the gunsmith said the issue was and if it was his fault he'd make it right. Can't beat that kinda service these days. And best of all he's got cheap prices too!
"The only purpose for a pistol is to fight your way back to the rifle you should have never laid down."