SAA Billet 300 BLK 16" 1:8 Carbine Length FF Tube Complete Pistol Upper Receiver

Product Description SAA Billet Complete 16" 1:8 AR-15 Rifle Upper Receiver - 300 Blackout, Carbine Free Float Knurled 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: 300 AAC Blackout Bolt & Carrier Group: SAA Phosphate BCG Upper Receiver: SAA Upper Receiver Material: Billet Black Anodized with T-Markings, American Flag, & SAA Logo Gas Block: Low-Profile Gas Block  Front Sight: None Barrel Length: 16"  Barrel Material: Chromoly Barrel Profile: Pistol profile .750" diameter at the gas block Twist Rate: 1:8 Twist Flash Hider: A2 Birdcage Handguard: Free Float Carbine Knurled Handguard Additional Info: M4 Style Feed Ramps, Complete with charging handle. *All uppers have been head spaced and test fired for safety and to insure proper function.