11.5 AR Upper Reciever, Geissele & BCM Parts Listing ID: 3361174

Have an 5.56 11.5 AR upper I’m selling. Was used on my suppressed SBR, but parting it out as I’m moving. These parts were all bought new and only have about 500 rounds through them. Some minor scratches on ther receiver itself. Handguard is fine.

11.5 Centurion arms FBI barrel, CHF, chrome lined. 1/7 twist.

BCM upper receiver & bolt, PRS charging handle

Revival defense 3P15 3 pronged flash hider

Geissele Mk16 handguard

Aero adjustable low profile gas block