AR Parts

Guntec USA AR-15 Complete 9mm Upper Receiver Mil-Spec Charging Handle 7 inch M-Lok Handguard 5.5 inch Contour 4150 Barrel 1-10 Twist 1/2x36 Slim Line

Guntec USA Stripped Billet Upper Receiver .308 Gen 2 Anodized Red

Guntec USA AR-15 9mm Dedicated Stripped Billet Upper Receiver Raw

Guntec USA AR .308 Stripped Billet Upper Receiver Gen 2 Raw

Guntec USA AR .308 Stripped Billet Upper Receiver Gen 2 Flat Dark Earth

Guntec USA AR-15 Upper Completion Kit w/ Gen 3 Dust Cover Black

Guntec USA AR-15 Micro Comp Steel Compensator Cerakote Flat Dark Earth

Guntec USA AR-15 Low Profile Gas Block w/Carbine Length Gas Tube .750 Diameter 3 Set Screws Steel

Guntec USA AR-15 Low Profile Gas Block w/Carbine Length Gas Tube .750 Diameter Aluminum

Guntec USA AR-15 Gen 2 Mil-Spec Buffer Tube No End Plate or Castle Nut Black

Guntec USA AR-15 / AR-308 Extended Mag Catch Paddle Release Cerakote Blue

Guntec USA AR-15 Extended Mag Button Anodized Gold

Guntec USA AR-15 Tactical Polymer Folding Sights Black

Guntec USA AR-15 Multi Degree Short Throw Ambidextrous Safety Tungsten

Guntec USA AR-15 Multi Degree Short Throw Ambidextrous Safety Red

Guntec USA AR-15 Multi Degree Short Throw Ambidextrous Safety Blue

Guntec USA AR-308 Air Lite Series Minimalist Stock Anodized Black

Guntec USA AR-15 Air Lite Series Minimalist Stock Anodized Grey

Guntec USA AR-15 Air Lite Series Minimalist Stock Anodized Green

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Purple

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Grey

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Green

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Gold

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Clear