Guns in 223 Remington

Maxim Defense MD:15L Semi Automatic Rifle 5.56x45mm NATO 16" Fluted Black Threaded Barrel Black Frame Black Pistol Grip

HK MR556 A4 Semi Automatic Rifle 5.56x45mm NATO 16.5" Black Threaded Barrel Matte Frame Black Stock Pistol Grip 20+1

Great Lakes Firearms and Ammunition GL15 White 5.56 / .223 Rem 7.5 Threaded Barrel 30-Rounds

Great Lakes Firearms and Ammunition GL15 Blue Titanium 5.56 / .223 Rem 7.5 Threaded Barrel 30-Rounds

Great Lakes Firearms and Ammunition GL15 Pursuit Green Camo 5.56 / .223 Rem 16 Stainless Threaded Barrel 30-Rounds

Colt Firearms Enhanced Patrol Rifle SBR 5.56 11.5 Barrel 30-Rounds

Colt Firearms Enhanced Patrol Rifle Pro SBR 5.56 11.5 Barrel 30-Rounds

Colt Firearms M4 Carbine MPS Black 5.56 / .223 Rem 16.1-inch 30Rds Magpul MOE Slim Line Furniture

FosTech Outdoors Tech-15 Stryker 5.56 / .223 Rem 16 Barrel 30-Rounds SST

FosTech Outdoors Tech-15 Stryker 5.56 / .223 Rem 16 Barrel 30-Rounds

Tikka T3X Ace Target Bronze .223 Rem 24 Threaded Barrel 10-Rounds LH

Smith & Wesson M&P15 AR-15 Complete Lower Receiver Black

Sharps Bros Showdown AR-15 Stripped Lower Receiver Anodized Black

LWRC Individual Carbine MKII Patriot Brown 5.56 / .223 Rem 10.5 Threaded Barrel 30-Rounds w/ SB Tactical SBA3 Brace

LWRC ICMKII OD Green 5.56 / .223 Rem 16.1 Threaded Barrel 30-Rounds

LWRC IC SPR Tungsten 5.56 / .223 Rem 16.1 Barrel 30-Rounds

Yankee Hill Machine AR-15 Stripped Lower Receiver Forged Matte Black

Spike's Tactical Snowflake AR-15 Stripped Lower Receiver Matte Black

BCM BCM4 AR-15 Complete Lower Receiver Anodized Flat Dark Earth

BCM RECCE-14 Enhanced Lightweight Semi Automatic Rifle 5.56x45mm NATO 14.5" Black Barrel Black Frame Black Pistol Grip

BCM RECCE-14 KMR-A Semi Automatic Rifle 5.56x45mm NATO 14.5" Black Threaded Barrel Black Frame Black Collapsible Stock KeyMod

Midwest Industries MI-15F Semi Automatic Rifle 223 Wylde 16" Black Threaded Barrel Anodized Black Frame Black Adjustable Stock 15" M-LOK Handguard

Wilson Combat Protector Carbine Semi Automatic Rifle 5.56x45mm NATO 16.25" Tan Threaded Barrel Tan Frame Black Pistol Grip

Silver Shadow Carbine Black AR 15 5.56 NATO / .223 Rem 16 Barrel 30-Rounds