SAA Billet 5.56 16" M4 1:8 CL Carbine Length MOE Dragon's Head Complete Upper Receiver - Magpul MOE Handguard, Chrome Lined Barrel

Product Description SAA - M4 Chrome Lined 16" Complete AR-15 Dragon's Head Upper Receiver Assembly - 1:8 The Surplus Ammo & Arms, SAA M-4  Chrome Lined 16" complete AR-15 upper Receiver offers unparalleled quality & accuracy with it's enhanced features that come standard. These upper receivers are built to mil-spec & are ready to mount to any mil-spec AR-15 lower receiver. SAA takes pride in the precision craftmanship & quality components that complete these upper receivers. Fully assembled, includes bolt carrier group & charging handle. Test fired & ready to shoot.  Upper Receiver Features: Caliber: 5.56mm NATO Upper Receiver: SAA Upper Receiver Material: Forged 7075T6 A3 Flattop with T-Markings & American Flag Bolt Carrier Group: SAA Phosphate BCG Gas Block: Single Height Single Railed Upper Height Gas Block (same plane) Gas System Length: Carbine Front Sight: None Barrel Length: 16"  Barrel Material: 4140 Chrome Moly, Chrome Lined Barrel Profile: M4 Standard profile .750" Diameter Twist Rate: 1:8 Flash Hider: SAA Dragon's Head Handguard: Magpul M.O.E.- Carbine Length, Black Additional Info: Aluminum Delta Ring Assembly, M4 Style Feed Ramps, Complete with charging handle. *All uppers have been head spaced and test fired for safety and to insure proper function. NOTE: Complete AR-15 Upper receivers CANNOT be purchased with any complete (with lpk & stock installed) AR-15 lower receivers. Orders placed with both types of products will be amended.