AR-15 Uppers and Upper Parts

AR15 Assembled Upper Receiver by SOTA ArmsThe AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. CNC Machined from Billet aluminum, this assembled upper meets and exceeds mil-spec M16/M4 specifications and...

Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 223 Rem, 5.56 NATO, 300 Blackout, 350 Legend, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent...

Nickel Boron AR15 Bolt Carrier Group Shot Peened Nickel Boron Finish w/No Logo Fits 223, 5.56, 350 Legend, 300 Blackout, etc.    Precision machined complete BCG (Bolt Carrier Group) with Nickel Boron finish for the best lubricity, function,...

AR15 Muzzle Brake-Comp w/QD Blast Shield   Combo brake and blast shield kit for AR-15 Rifles and Pistols. Reduces felt concussion in close quarters. Brake/compensator screws onto flash hider threads. Blast shield screws onto brake/compensator. ...

AR15/ M16 Bolt Assembly, Nickel Boron Finish.  Replaces your factory bolt head assembly and fits into your Bolt Carrier. Compatible with all AR15/M16 milspecs but made better with superior materials and production processes. Our bolts are made with...