I have an Olympic PCR16 with a very heavy barrel. It is a stainless carbine length.
I would like to have the barrel turned down to at least .750. My question is this, can the diameter under the gas block be reduced as well? Or would I need to retain my custom gas block to go under a handguard?
If this can be done I would like an estimate for the contour (barrel only) and a threading for a flash suppressor. I belive it would be $59 + $56 for both jobs.