has anybody used tonys custom uppers yet ? now i have a 24’’ s/s 1/8 barrel with phantom flash hider for my ar now -ok who makes his barrels and the rest of his parts ?
Your best bet would be to call or email him direct.
Run like a gazelle in heat! Junk Junk and more Junk! A student of mine brought his into me to try to get it to work and the thing was FUBAR.