Quote Originally Posted by gunsnlandies View Post
What’s underneath is not pretty. The barrel has been gouged for part length of mod, and the mod bonded too it. Imagine hacking at the barrel with angle grinder as it revolved in a lathe The only way is to cut the lot off at the start of the mod and start again.
No doubt done to increase the grip when bonded, it might be possible to machine the surface smooth again.