.22 barrel nut question.
I am looking at getting the 18" .22 AR from CMMG. I wanted to know if I could replace the CMMG handguard with a YHM FF tube I have here. Basically wondering if the barrel nut/upper threads were different than the standard .223 upper?
Same threads.... Shouldn't have any problems.
Mil spec uppers. G.I. barrel nut.