AR15 Assembled Upper, 5.56 Nato Carbine Barrel W/Pinned Front sight base MOE SL or MOE SL ML Carbine Handguard – Black Available in 10.5" or 16" barrel. 10.5" Upper Features: Upper: Standard AR15 Upper Receiver Barrel: 10.5" 5.56 Carbine Barrel w/ Pinned FSB Handguard: Magpul MOE SL Carbine Handguard Gas System: Carbine Length Gas System Muzzle Device: Standard A2 Flash Hider 16" MOE SL Upper Features: Upper: Standard AR15 Upper Receiver Barrel: 16" 5.56 Carbine Barrel w/ Pinned FSB Handguard: Magpul MOE SL Carbine Handguard Gas System: Carbine Length Gas System Mfg: Aero Precision
