AR-AK-SubGuns

Colt

Colt M4 Carbine Magpul Series Model CR6920MPS-FDE in Black with 16.1-inch Barrel

Colt

Colt Monolithic Carbine 5.56 NATO, 16.1 Inch Barrel, 30 Rounds - Black

Springfield Armory

Springfield Saint Victor V2 AR-15 Rifle with 16-Inch Barrel and 30-Round Magazine

Colt

Colt AR15A4 Semi-Automatic Rifle with 20-Inch Barrel and 30-Round Capacity

Colt

COLT LE6920-R Trooper M4 5.56 NATO 16.1-inch Barrel with 30-Round Magazine, Black Finish

Colt

Colt Midlength Carbine AR-15 Rifle in 223 Remington, 16.1 Inch Barrel, Black

Colt

Colt CM556-16-M5S CM5 Sentry Rifle in 5.56 NATO with 16.1-inch Barrel and Collapsible Stock

Colt

Colt LE6920MPS-FDE AR-15 Rifle with Magpul Accessories, 16.1" Barrel, Flat Dark Earth

Smith & Wesson

Smith & Wesson M&P15-22 Sport Rifle in 22 LR with Flag Cerakote Finish and Magpul MBUS Sights

FN

FN 15 Carbine M-Lok Rifle in 5.56 NATO with Collapsible Stock and Matte Black Finish

CMMG

CMMG MK4 AR-15 Stripped Lower Receiver in Black - Model 55CA102-AB

Sons of Liberty Gun Works

Sons of Liberty Gun Works M4 Lower Receiver with B5 Bravo Stock and Mil-Spec Features