Shop 1,138 Deals on 5.56×45mm NATO Ar Rifles

Aero Precision M4E1 Pro 5.56x45mm 16", Black

Del-Ton Inc Echo 5.56x45mm 16", Black - ORFTLW163M

Daniel Defense DDM4 V7 5.56 AR-15 Rifle, LW Rattlecan - 02-128-02957-047

Diamondback Firearms DB15 5.56x45mm 16" AR Rifle, Black - DB1717K003

RUGER AR-556 MPR 5.56mm Semi-Auto Rifle with Turquoise Cerakote Finish

Geissele Automatics Border Patrol 16" 5.56 NATO Railed Rifle, Black

POF-USA P-15 Base DI 16.5" 5.56 NATO 15" M-LOK Rifle

LWRC IC Enhanced 5.56 16" Blk Rifle ICER5B16

Great Lakes Firearms AR-15 Rifle Charcoal Green .223 Wylde 16 Barrel 30-Rounds

Alex Pro Firearms Econo .223 Remington/5.56x45mm 16", Black

Wise Arms WA-15B Black 5.56 / .223 Rem 16 Barrel 30-Rounds

Great Lakes .223 Wylde 16", Green Camouflage

VKTR Industries VK-1PW 5.56x45mm 13.70" Rifle, Black - Compact, High-Performance AR Rifle, with Precision and Tactical - V-3110-0916-620

VKTR Industries VK-1 5.56x45mm 16" Rifle, Flat Dark Earth - Durable and Versatile - V-3110-0916-602

Springfield Armory Saint Victor 5.56x45mm 16" 10rd Rifle, Black

Rock River Arms Frontier Edge Predator2 LAR-15M .223 Wylde 16" AR Rifle, Gun Metal Gray - FE1515GMG

CMMG Resolute MK4 5.56x45mm 16.10" AR Rifle, Black - 55A9D0BAB

Black Rain Ordnance Spec 15 We The People 5.56x45mm 16" AR Rifle, Green Battleworn - BRO-WTP-BGB

Wise Arms WA-15B AR-15 Semi-Auto Rifle - Midnight Bronze Cerakote

ATI Alpha Maxx 5.56x45 7.5" 60rd Pistol, FDE - ATIGAX5567MLCFDE

Smith and Wesson Volunteer XV 5.56 NATO 16 Barrel 10-Rounds Red Dot

Ruger AR-556 MPR Flag Series 5.56 NATO Rifle - 8538

S&W Volunteer XV DMR 20" 5.56x45 AR-15 Rifle, Black - 13517

ATI Alpha MAXX AR 16" 5.56 NATO 13" MLOK 60rd Rifle, Black - ATIGAX55613ML60-S