A picture so you can see what I was talking about.
From http://www.biggerhammer.net
M16 Sear Relief Comparison
A picture so you can see what I was talking about.
From http://www.biggerhammer.net
M16 Sear Relief Comparison
Yeah, thanks again. Fortunately, that AR Sporter upper of mine has the "big hole" front take down pin hole, so it wouldn't work with an M16 lower. Good heads up,though. I'll always double check to make sure I have a real M16 upper. Good pictures.