Quote Originally Posted by Former11B View Post
I bet you could take some BLUE Loctite and put a dot of it at 12 o'clock and 6oclock on the threads and screw it in and let it sit and cure. Once it cures, break it loose. The Loctite will have spread out on the threads and will put some pressure between those fine threads and probably keep it from backing out. Same principle as teflon tape on coarser threads

You're also an ARFCOM member; I'd post a help thread in the suppressor forum asking for suggestions and Input from Joey from Gemtax
never herd of Gemtax lol
but i will do that and see what they say