M4 Carbine

Colt

Colt MFG Colt M4 Pistol 5.56mm with 11.5-inch Barrel, Matte Black Finish, 30-Round Magazine

Colt

Colt Mfg Colt M4 Pistol 5.56mm with 10.3-inch Barrel, Black Finish, 30-Round Magazine

Colt

Colt M4 Carbine CR6920MPS-B with Magpul MOE SL Stock and 16.1-inch Barrel

Colt

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

Colt

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

Colt

Colt M4 Carbine with Magpul SL Stock and 30-Round Magazine - LE6920MPS-B

Colt

Colt M4 Carbine 5.56 NATO with Quad Rail and Collapsible Stock - LE6940P

Colt

Colt Monolithic Carbine M4 .223 Rem / 5.56 NATO with Collapsible Stock and Magpul MBUS Sights

Colt

Colt CR6920 M4 Carbine 5.56 NATO with 16.1-inch Barrel, Black Polymer Stock and Magpul Backup Sights

Colt

Colt M4 Carbine MK4 5.56 NATO with Geissele Rail and Magpul Sights - LE6920-FBP2