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

Smith and Wesson Volunteer XV 5.56 NATO 16 Barrel 10-Rounds Adjustable Sights

HK MR27 Limited Edition 5.56 NATO 16.5" 30rd Rifle, Black / FDE - 81000845

Larue LT15 5.56x45mm 18", Black

Larue LT15 16" 5.56x45mm QUAD Rail Rifle 10rd, Black

Larue LT15 5.56x45mm 20", Black

Larue LT15 5.56x45mm 20", Black

WINDHAM WEAPONRY WW-15 SRC 5.56mm M4A4 Flat-Top Rifle

Anderson Manufacturing AM15-BR Black 5.56 16-inch 30Rds AR 15

Black Rain Ordnance Spec15 .223 Remington/5.56x45mm 16", Burnt Bronze

Sons of Liberty Gun Works Scalper .223 Remington/5.56x45mm 16"

Sons of Liberty Gun Works Scalper .223 Remington/5.56x45mm 16"

Sons of Liberty Gun Works Scalper .223 Remington/5.56x45mm 16"

Black Rain Ordnance Spec15 .223 Remington/5.56x45mm 16", Smoke

IWI Zion-15 16" 5.56 NATO Rifle, Rhodesian

RRA Mountain Rifle .556

Warrior Systems WSM15 5.56x45mm 16" Rifle, Midnight Bronze - Advanced Tactical Rifle with Unique Finish for Optimal Performance - 8015102

Alex Pro Firearms Guardian .223 Remington/5.56x45mm 16", Polar Blue

Alex Pro Firearms Guardian .223 Remington/5.56x45mm 16", Robin's Egg Blue

SMITH AND WESSON MP15 Sport II 5.56mm with Magpul MOE M-LOK

S&W Volunteer XV Pro 5.56x45 AR-15 Rifle, Black - 13516

ATI AR15 Alpha Maxx 16" 5.56 BBL 15" MLOK M4 Stock - ATIGAX556ML15

Sons of Liberty Gun Works Patrol SL 5.56x45mm 13.90"

POF-USA P15 Base 5.56x45mm 16.50", Black

Del-Ton DT Sport - Mod 2 Flat Dark Earth / Black 5.56 / .223 Rem 16 Barrel 30-Rounds