Description
Adams PZ Upper 5.56×45 16-inch BLK Features: The PZ model includes our Picatinny Railed Gas Block with 3 adjustable settings and M4 furniture. The PZ is your Piston Driven foundation, ready to be customized to fit your needs. Features full-auto rated 1 piece w/integral piston strike force bolt carrier; Carbine, short stroke piston operated gas system length and 0.750″ gas block diameter. Adams PZ Upper 5.56×45 16-inch BLK Specifications: Manufacturer Adams Arms Mfg. Part Number FGAA01234 UPC 812151023254 Caliber/Gauge 5.56×45 Barrel Length 16 Barrel Twist 1:7 Barrel Finish QPQ Melonite/Black Nitride Barrel Fluting None Barrel Profile Mid Weight Firearm Fit AR-15
