Long story short, I get my upper back from the worst gunsmith in the world. I had a Houge free flow tube installed on my upper, when I got it back the tube and barrel were loose. He swore the rifle was ok to fire, but we all know better. So I took it upon myself to take it apart and tighten up the tube and pin everything back together. Everything is working fine. My feed ramps and barrel are tight, and they line up. Do I have to check the head space on it now? Any advice/help would be appreciated.
Thanks
Thanks


Thank for the info guys!
Comment