.223 Rem | 5.56 NATO

Springfield Armory

Springfield Hellion 5.56mm Bullpup Semi-Automatic Rifle with 16-Inch Barrel

Springfield Armory

Springfield Hellion .223 Remington Bullpup Semi-Automatic Rifle with 16-Inch Barrel and 30-Round Capacity

Ruger

Ruger American Rifle Generation II Patrol in 5.56 NATO with 16.1-inch Barrel

Ruger

Ruger American G2 Scout Rifle in Cobalt 5.56 NATO with 16.1-Inch Barrel and Synthetic Stock

Ruger

Ruger American Rifle Generation II Ranch Model in Cobalt with 16.1-Inch Barrel

Ruger

Ruger Harrier AR-15 Rifle with 16.1-Inch Barrel, 30-Round Capacity, and Collapsible Stock

Ruger

Ruger Harrier AR-15 Rifle with 16.1-inch Barrel and Magpul Stock

Ruger

Ruger AR-556 300 Blackout with Magpul MOE SL Stock and Desert Verde Finish

Ruger

Ruger AR-556 MPR with 18-Inch Carbon Fiber Barrel in Gray

Ruger

Ruger AR-556 Model 08540 Semi-Automatic Rifle with 18-Inch Barrel and Magpul MOE SL Stock

Ruger

Ruger AR-556 MPR 5.56 NATO Rifle with 18-Inch Barrel, Black Finish, and 30-Round Magazine

Ruger

Ruger Mini-14 with Side-Folding Stock in 223 Remington - 18.5 Inch Barrel, 20-Round Capacity