DealBASIC UPPER HALF SPECS Muzzle Device: A2 Flash Hider -OR- Pinned Compensator For NJ Weight: 4lbs Barrel: 1/8 Twist 4150 CMV, 1/2X28 Thread, Government Profile with M4 Feed Ramps, and QPQ Nitride Coated inside and Out. Caliber: 5.56 Nato (will shoot .223) Barrel Length: 16" Gas Block: A2 Front Sight Taper Pinned to Barrel with Sling Loop and Bayonet Lug Handguard: C.A.R. Single Heat Shield, Drop In Gas System: Carbine Length Direct Gas Impingement Standard Delta Ring Pack with Standard Barrel Nut A3 Upper Receiver Made to Mil-Spec With Type 3 Hard Coat Anodizing and a Picatinny Rail on Top (BCG AND CHARGING HANDLE NOT INCLUDED) from Standard Manufacturing Co. (Product STD15UP-Basic) |