Shop 1,092 Deals on 5.56×45mm NATO Rifles

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

Franklin Armory BSF III M4 Equipped 5.56x45mm AR-15 Rifle, Black - 00-10048-BLK

Warrior Systems WSM15 5.56x45mm 16" Rifle, Black - Tactical Precision and Endurance for Modern Shooting Demands - 8015101

Alex Pro Firearms Volunteer 5.56x45mm 14.50", Desert Sand

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

ATI Alpha Maxx 5.56x45 16" 60rd Rifle, FDE - ATIGAX55613MLCFDE

Smith and Wesson Volunteer XV AR 15 5.56 16 Barrel 10-Rounds Adjustable B5 Bravo Stock

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

Smith and Wesson Volunteer XV 5.56 NATO 16 Barrel 10-Rounds Optics Ready

S&W Volunteer XV Pro 16" 5.56x45 AR-15 Rifle, Black - 13515

Smith & Wesson M&P 15 Sport II 5.56 AR-15 Rifle, Optics Ready - 10159

Shark Coast Tactical Gray Knight 5.56x45mm 16", Custom Gray

LWRC IC-A5 CA Compliant 5.56 Semi-Auto AR-15 Rifle, FDE

LWRC International Individual Carbine Competition 5.56x45mm 16", Black - ICDIR5CK16CM

Patriot Ordnance Factory Minuteman 5.56x45mm AR Rifle with 16.5" Barrel, Tungsten - 1649

B&T USA APC223 5.56x45mm 16" Rifle in Black - Tactical Rifle for Any Mission - 361659

Aero Precision APCR640435 AR15 223 Rem/5.56 NATO 30+1 16 Black QPQ Steel Threaded Barrel, Black Anodized Aluminum Receiver, Magpul Drop-In Handguard, Black Synthetic Magpul CTR Stock, Black Magpul Grip, Rifle