.223 Rem | 5.56 NATO

Daniel Defense

Daniel Defense DDM4 V9 Colorado Compliant 5.56 NATO Rifle with 15-inch Rail System

Keltec

Keltec SU-16C Rifle in 223 Rem | 5.56 NATO with Folding Stock and Picatinny Rail

Keltec

Keltec SU-16 Rifle in .223 Rem | 5.56 NATO with Collapsible Tan Synthetic Stock

Keltec

Keltec SU-16CA .223 Rem / 5.56 NATO Rifle with Folding Stock and Picatinny Rail

Daniel Defense

Daniel Defense DDM4 V7 5.56mm Rifle with Flat Dark Earth Finish

Daniel Defense

Daniel Defense DD4 V7 5.56mm Rifle with 16-Inch Barrel and Flat-Front M-LOK Rail

Seekins Precision

Seekins Precision NX15 5.56 NATO Rifle with 16-inch Barrel and Collapsible Stock

Daniel Defense

Daniel Defense DDM4 V7 Pro Series Rifle in 5.56 NATO with Collapsible Soft Touch Stock

Diamondback Firearms

Diamondback Firearms DB1718K061 Carbon DB15 Rifle in Flat Dark Earth with 16-inch M-LOK Rail

Keltec

Keltec RDB17 Carbine 5.56 NATO - Blue Finish with 20-Round Magazine

Daniel Defense

Daniel Defense DDM4 V7 5.56mm Flat Dark Earth Rifle with 16-Inch Barrel and 10-Round Magazine

Keltec

Keltec RDB Defender 5.56 NATO Rifle with Blue Finish and 20-Round Magpul PMAG