Colt, M4 Carbine,5.56 16.1" BLK/Wild Fire 30RD Rifle w/Matrix Magpul Furn.

Colt's Manufacturing, M4 Carbine, Semi-automatic Rifle, AR,.223 Remington/556NATO, 16.1" Barrel, Matte Finish, Black, Magpul MOE Pistol Grip, Flash Hider, A2 Front Sight, MOE carbine Handguard, MOE carbine buttstock, MOE Vertical Grip, Matrix Wildfire Cam

Colt, M4 Carbine,5.56 16.1" BLK/GRY 30RD Rifle w/ Magpul Furn.

Colt's Manufacturing, M4 Carbine, Semi-automatic Rifle, AR,.223 Remington/556NATO, 16.1" Barrel, Matte Finish, Black, Flash Hider, A2 Front Sight, GRY Magpul Furniture

Colt, M4 Carbine,5.56 16.1" BLK/BLK 30RD Rifle w/ Magpul Furn.

Colt's Manufacturing, M4 Carbine, Semi-automatic Rifle, AR,.223 Remington/556NATO, 16.1" Barrel, Matte Finish, Black, Flash Hider, A2 Front Sight, Magpul Furniture

Colt, Customizable, M4 Carbine, LE6920-OEM1, 16.1", 5.56 Rifle (No Furniture)

The Colt LE6920 Colt's AR-15 5.56 cal comes with no furniture making it yours to customize. This AR-15 platform carbine has a direct gas system with locking bolt. It features a 16.1 chrome-lined barrel with six grooves and a 1:7 right hand twist.

Colt, M4 Carbine,5.56 16.1" BLK/ Kryptek Highlander 10RD Rifle w/Matrix Magpul Furn.

Colt, M4 Carbine,5.56 16.1" BLK/ A-TACS AU 30RD Rifle w/Matrix Magpul Furn.

Colt's Manufacturing, M4 Carbine, Semi-automatic Rifle, AR,.223 Remington/556NATO, 16.1" Barrel, Matte Finish, Black, Magpul MOE Pistol Grip, Flash Hider, A2 Front Sight, MOE carbine Handguard, MOE carbine buttstock, MOE Vertical Grip, Matrix High Desert

Colt, M4 Carbine,5.56 16.1" BLK/Reaper Buck 30RD Rifle w/Matrix Magpul Furn.

Colt's Manufacturing, M4 Carbine, Semi-automatic Rifle, AR,.223 Remington/556NATO, 16.1" Barrel, Matte Finish, Black, Magpul MOE Pistol Grip, Flash Hider, A2 Front Sight, MOE carbine Handguard, MOE carbine buttstock, MOE Vertical Grip, Matrix Reaper Buck