Tritondavey

Sorry, here is the photo. I have ordered a shorter gas tube and hope that will work. I'm nervous about cutting this tube and trying to duplicate the proper flange. I appreciate all the help and suggestion. I will let everyone the outcome

Lilja won't take the barrel back. This is a picture of how far off it is. This is the position when the bolt is fully closed. When I install the gas tube and block and line up the hole in the gas tube and barrel then the bolt is slightly open which of course won't allow the weapon to fire. Can I just have the existing hole in the barrel plugged and re-drilled by a gunsmith? Or would it be better to see if a DPMS gas tube that is short work? Thanks

Rifle length. The gas tube is 15 1/2 inch long and I have an Armilite upper. I think the issue is the barrel which is I ordered from lilja. They are saying it was made for a DPMS. Can I just order a DPMS gas tube and will that work? Thanks for the help

I am building a AR10 and my Armilite gas tube is about 1/16 inch too long. Doesn't appear I can cut this. What can I do?