procarbine2k1
Addicted to ArboristSite
If it's a short barrel that's a possibility. I'm looking to do a 14.5" upper here soon.
I think it is, standard A2 with heavier barrel. I would let it go right. It is practically new, 20 or 30 rds through it. I would like to build a CMMG AR with a 7.62 upper.