6mm ARC Crypto Upper Parts

Fully built 6mm ARC crypto upper, shot great for me just don’t use it anymore. CMC 6mm ARC BCG, Radian Raptor charging handle, 18” 6mm ARC barrel, aero handguard, with Fenix flashlight and pressure pad, magpul bipod, muzzle brake, seekins adjustable gas block and tube. Get a hold of me with any questions, pick up only, no shipping.