Upper Parts

Faxon

Faxon 5.56mm/300BLK Gunner Lightweight BCG

Bolt Carrier Door Detent - Side Charging Uppers

Kaw Valley Precision

KVP Linear Comp 9mm

Charging Handle Detent Spring - Side Charging Uppers

Bolt Carrier Door Spring - Side Charging Uppers

New Frontier Armory

Firing Pin -- Pistol Caliber

Competition / Extended Charging Handle - Side Charging Uppers

+ 2 reviews

Kaw Valley Precision

KVP Thread Adapter .578x28 to 5/8x24

New Frontier Armory

Standard .308 Bolt Carrier Group (BCG)

+ 1 reviews

Gas Tube - Mid Length

AR-15 Firing Pin

New Frontier Armory

6.5 Creedmoor Bolt Carrier Group (BCG)

+ 1 reviews