POF USA Revolution Piston Upper Receiver Assembly .308 Winchester 34 in Length 12.5 in Barrel Rifle Length Piston System M-Lok MRR Three-Prong Flash
$1998.00
POF USA Revolution Piston Upper Receiver Assembly .308 Winchester 34 in Length 12.5 in Barrel Rifle Length Piston System M-Lok MRR Three-Prong Flash. These .308 Uppers comes with our M-LOK compatible Edge rail system covering the nitride heat treated...