Re: Military Gunsmiths
Ah the gas tube. I wish ya could just hold it it the sink and look for bubbles like a tire tube...
Brownells has them. Just run a search on the link page or under gunsmith supplies for AR Gas Tube. I think $20+.
Never say die!
"A nation who forgets its defenders is soon forgotten itself."
"A good shot must necessarily be a good man since the essence of good marksmanship is self-control and self-control is the essential quality of a good man." – Theodore Roosevelt