Quote Originally Posted by UWone77 View Post
See... now I just miss the DUX posts.
First thing I thought of.

I’ve been wanting to try a Geissele Super 42 braided Buffer spring. The one that came in my Colt lower is kind of sproing-y even with adjustable/reduced gas. And speaking of adjustable gas...that’s something that any future build will have. Innovative Arms WAR Uppers and the Rainier adjustable block (+intermediate gas) has made me a believer

What kind of ammo were you shooting/how did it shoot?