SAA - Complete 7.5" 1:9 AR-15 Pistol Upper Receiver w/ Rock River BCG - 5.56, Quad Rail

SAA - Complete 7.5" 1:9 AR-15 Pistol Upper Receiver with Rock River BCG - 5.56, Quad Rail Dragons Head The Surplus Ammo & Arms complete AR-15 pistol 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. We take pride in the precision craftmanship & quality components that complete these upper receivers. Fully assembled. NFA rules apply, this upper receiver cannot be mounted to a lower receiver with a stock of any kind. Upper Receiver Features: Caliber: 5.56mm NATO Bolt & Carrier Group: Rock River BCG Upper Receiver: SAA Upper Receiver Material: Forged 7075T6 A3 Flattop with T-Markings, American Flag, & SAA Logo Gas Block: low-profile (hidden) Front Sight: None Barrel Length: 7.5" Barrel Material: Chromoly Barrel Finish: Matte Blackend Stainless Steel Barrel Profile: Standard profile .750" Diameter Twist Rate: 1:9 Twist Flash Hider: A2 Birdcage Handguard: Free Floated Carbine Length Quad Rail Additional Info: M4 Style Feed Ramps, Complete with charging handle.