PSA/B.A. AR15 20" 350LGND CARBINE DMR, 16.6" R-ONE, BARRELED UPPER RECEIVER, BU026

AERO ATLAS R-ONE 16.6" H.G., BLK

PSA AR15 ASSEMBLED UPPER RECEIVER

B.A. 20" 350LGND CARBINE LENGTH DMR PERFORMANCE SERIES BARREL

CMMG CARBINE LENGTH GAS TUBE, S.S.

B.A. .750" LO-PRO GAS BLOCK

KAK A2 BIRDCAGE F.H.