5.56x45mm NATO Rifles

Colt LE6920 5.56mm OEM-1 Rifle with Magpul Zombie Green Accessories

Colt M4 Carbine 5.56x45 NATO Magpul Wildfire Camo Rifle

Colt M4 Carbine 5.56x45 NATO Magpul Next Vista Camo Rifle

Colt M4 Carbine 5.56x45 NATO Magpul Muddy Girl Camo Rifle

Colt M4 Carbine 5.56x45 NATO Magpul Kryptek Highlander Camo Rifle

Colt M4 Carbine 5.56x45 NATO Magpul MOE Series FDE

Colt M4 Carbine 5.56x45 NATO Magpul Atacs Camo Rifle

Colt LE6920 5.56mm Enhanced Patrol Rifle

Colt M4 Carbine 5.56x45 NATO Magpul MOE Series Black California Compliant

Colt M4 Carbine 5.56x45 NATO LE6920 Series California Compliant

Colt CRXM16E1 XM16E1 Retro 20\" Black 20rd

Colt Defense Canadian Law Enforcement Turn-In AR-15 Carbine 5.56 Nato, 16\" BBL, A2 Flash Hider, 1:7 Twist, L.E. or Military Only Marked Receiver

Colt Firearms AR6720 Lightweight LE Carbine Black .223 / 5.56 NATO 16.1-inch 20Rd Carry Handle

Colt Monolithic 16" 5.56 M4 Carbine Trade In AR-15 Rifle

Cobalt Kinetics PRO 5.56 NATO Rifle - 16"

CMMG 55AC780-AB Rifle Resolute MK4 16.1\" 30rd Black

CMMG 55A1F0B RESOLUTE - 5.56 NATO/.223 Rem - Semi Automatic Rifle - AR-15 - Ambidextrous Safety - B5 Systems Stock - B5 Systems Pistol grip - Black

CMMG Dissent Br4 55A080B-TNG Rifle 5.56mm 14.5\" 10rd Semi-Auto P&W Tungsten

CMMG RESOLUTE Mk4 Semi-Automatic 5.56x45mm Rifle, 14.5\" Barrel with Pinned & Welded Muzzle Device, 30+1 Capacity - Armor Black Cerakote - 55A060B-AB

CMMG 28A670C-CG Rifle Resolute MK4 16.1\" 10rd Charcoal Green

Christensen Arms CA-15 Recon 223 Silver 16" STR Rifle

Christensen Arms CA-15 Recon Burnt Bronze 5.56 Rifle

Christensen Arms CA-15 Recon 223 Tungsten 14" Rifle

CMMG 54AA847-CG Dissent 5.7x28mm 32+1 6.50\