Results for 5.56x45mm NATO AR Rifles

LWRC IC-Enhanced 5.56/223 14.7" 30rd

LWRC International LWRC IC Enhanced 5.56 14" BLK (NFA) Short Barrel Rifle ICER5B14S

LWRC IC ENHANCED Compact 5.56 NATO 14.7in 30rd Semi-Auto AR15 Rifle w/ Pinned Muzzle Break - Black

STANDARD MANUFACTURING STD-15

2A ARMAMENT 7.5" MLok 5.56 Complete Upper

2A ARMAMENT BLR-16 Rifle 5.56

ATI Head Down PV15 5.56x45 AR-15 Rifle, Black - HDPGPV15-556

2A Armament BLR-16 2A-CRP16CFMLCBN-2, Gen 2, Semi-automatic Rifle, Rifle Weighs 5.5lbs, AR

HM DEFENSE & TECHNOLOGY DEFENDER M556L

HM Defense StealthMS5 5.56 16.25 Integrally Suppressed Barrel 30-Rounds

Olympic Arms M.F.R M4 5.56 NATO Semi-Automatic

LWRC International LWRC IC-A5 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl FDE Complete Upper Receiver ICA5U5CK16

LWRC International LWRC IC-A5 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl Black Complete Upper Receiver ICA5U5B16

LWRC International LWRC IC-A5 5.56mm NATO 14.7" 1:7" P&W Bbl Black Complete Upper Receiver ICA5U5B14P

LWRC International LWRC IC-SPR 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl Patriot Brown Complete Upper Receiver ICU5PBC16SPR

LWRC International LWRC IC-SPR 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl OD Green Complete Upper Receiver ICU5ODG16SPR

LWRC International LWRC IC-SPR 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl FDE Complete Upper Receiver ICU5CK16SPR

LWRC International LWRC IC-SPR 5.56mm NATO 14.7" 1:7" P&W Bbl FDE Complete Upper Receiver ICU5CK14PSPR

LWRC International LWRC IC-SPR 5.56mm NATO 14.7" 1:7" P&W Bbl Black Complete Upper Receiver ICU5B14PSPR

LWRC International LWRC IC-A5 5.56mm NATO 14.7" 1:7" P&W Bbl OD Green Individual Carbine ICA5R5ODG14P

F-1 Firearms UDR-15 UDR-15-3G-2-SET, 3g Type 2, Semi Automatic Lower/Upper Set,223 Remington/556Nato, Anodized Finish

LWRC IC DI 5.56MM 16 FLAT DARK RED CALI COMP

LWRC DI 5.56 NATO 16.1" 10rd Semi-Auto AR15 Rifle w/ Fluted Barrel - CA COMPLIANT - Bronze

ATI Mil-Sport 5.56mm Semi-Auto Rifle with Rogers Super Stoc and KeyMod Rail