Quote Originally Posted by Shed tuner View Post
That is really fine... how much thread depth have you got ?

Is it just a cosmetic repair ? Assume it's a springer ? If so, I'd not like to mount a scope to something secured by such a weak thread. Maybe retap and go up to M4 or ideally M5 if you do want to actually use it ?
I thought it would be better getting some more turns in there .. but you know this kind of stuff better so I will just go M5.