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

Diamondback DB15 Carbon 5.56x45mm 16", Black

Black Rain Ordnance Trump FX Custom Silver 5.56x45mm 16", Silver

POF-USA P415 Edge 5.56x45mm Semi-Auto, Burnt Bronze

POF-USA Minuteman CA Compliant 5.56 Semi-Automatic AR-15 Rifle - 01648

Stag Arms Stag-15 SPCTRM 5.56x45mm 16" AR Rifle, OD Green - High-Performance AR Rifle, with Precision - 15005602

Aero Precision AR15 5.56 20 Barrel 30-Rounds

Warrior Systems RD-15 5.56x45mm 16" AR Rifle, Black - Reliable, High-Performance for Tactical Use and Accurate Shooting Needs - RD10560

Diamondback DB15 .223 Remington AR Rifle with 16" Barrel, Flat Dark Earth - DB1874K061

Bushmaster QRC Pro .223 Remington/5.56x45mm 16", Black

VKTR Industries VK-1PW 5.56x45mm 13.70", Sniper Gray

Shark Coast Tactical Sunrise 5.56x45mm 16", Flat Dark Earth

Global Ordnance Monolith 15A 5.56x45mm 16.10", Black

Radical Firearms SOCOM AR 5.56 16 Barrel 30-Rounds with 15 RPR

CMMG Dissent MK4 5.56x45mm 14.50", Armor Black

Shark Coast Tactical Retro Miami 5.56x45mm 16", Black

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

Glfa Ar15 Left Hand Rifle .223 Wylde 16 in 1:8 Nit Bbl Black GL15223L BLK

Great Lakes Firearms and Ammunition AR-15 BW Red .223 Wylde 16 Barrel 30-Rounds

Great Lakes Firearms and Ammunition AR-15 Battleworn Red .223 Wylde 16 Barrel 30-Rounds

Glfa Ar15 Battleworn.223 Wylde 16 in 1:8 Nit Bbl Freedom Rwb GL15223 F-RWBL

CMMG Dissent MK4 5.56x45mm 16.10" AR Rifle, Black - 55A1A0B-AB

CMMG Resolute MK4 5.56x45mm Rifle - 16.10", Coyote Tan - 55A9D0BCT

Rock River Arms RRAGE, Semi-auto Rifle, AR, 223 Remington/556NATO, 16 in Barrel, Matte Finish, Black, A2 Flash Hider, 6 Position Collapsible Stock, A2 Grip, 15 in Free Float Handguard, 30 Rounds, 1 Mag DS1700.V1

Stag Arms .223 Remington AR Rifle with 16" Barrel, Flat Dark Earth - STAG15000242