Parts & Accessories
AR-15 (not M4E1) Slick Side (No Forward Assist) 8" .300 Blackout Complete Upper Receiver w/ ATLAS S-ONE Handguard
Excellent condition Aero Precision Upper Receiver Group: Includes BCM Bolt Carrier Group, BCM 4x4 Charging Handle, and upgraded Vg6 Gamma Muzzle Device.
Only used for zeroing.
Not...