Results for 5.56x45mm NATO AR Rifles

Springfield Armory ~ Hellion ~ 5.56 NATO

Bravo Company ~ BCM4 ~ 5.56 NATO

Daniel Defense ~ DDM4 V7 ~ 5.56 NATO

DPMS ~ A-15 ~ .223/5.56 NATO

Colt~M4 Carbine~5.56x45 NATO

Palmetto State Armory ~ PA-15 ~ 5.56 NATO

Bravo Company ~ BCM4 ~ 5.56 NATO

Diamondback Firearms ~ DB15 ~ 5.56 NATO

Ruger ~ AR-556 ~ 5.56 NATO

Alex Pro Firearms APF-15 5.56Nato

Ruger ~ AR-556 ~ 5.56 NATO

SI Defense ~ SI-D ~ 5.56 NATO

CMMG ~ MK4 ~ 5.56x45MM NATO

Rock River Arms ~ LAR-15 ~ 5.56 NATO

Palmetto PA-15 5.56 NATO Semi-Auto Rifle

Diamondback Arms DB15 5.56 NATO Semi-Auto Rifle

Palmetto PA-15 5.56 Nato Semi-Auto Rifle

Colt ~ Model CSR15 ~ 5.56 NATO

Core Elite~CEO-15~5.56 NATO

CMMG ~ MK4 ~ Dissent ~ .5.56x45 MM Nato

Stag Arms ~ STAG-15 ~ 5.56 Nato

Anderson Manufacturing ~ AM-15 ~ 556x54mm NATO

Ar-15 Mk12 Mod 0 Gen Iii Upper Receiver - Mk12 Mod 0 Gen Iii Upper Receiver Complete 1-7 Twist Black

Gau-5a Complete Upper Receiver & 4x Retro Carry Handle Scope - Brn Gau-5a 5.56mm 12.7'''' Bbl 1-12 Twist W/Colt 4x21mm Scope