.223 Rem | 5.56 NATO

Daniel Defense

Daniel Defense DDM4 V7 SLW 5.56 NATO Rifle with 14.5-inch Threaded Barrel and Adjustable Stock

Diamondback Firearms

Diamondback DB1758K001 5.56 NATO AR-15 Style Rifle with 16-Inch Barrel and Magpul ACS-L Stock

IWI - Israel Weapon Industries

IWI US XB16L Tavor X95 5.56x45mm NATO Rifle with 16.5-Inch Barrel, Left-Hand Model, Black Finish

Keltec

Kel-Tec SU-16BBLK 5.56 NATO Rifle with 16-Inch Barrel and Fixed Storage Stock

Keltec

Kel-Tec SU-16BLK Sport Utility Rifle with 18.5 Inch Barrel, 5.56 NATO, Black Finish

Bushmaster

Bushmaster M4 Patrolman AR-15 Rifle with 16-Inch Barrel in Black, Part #0010011BLK

Smith & Wesson

Smith & Wesson M&P15 AXE Rifle with 16.1-Inch Threaded Barrel, 30+1 Capacity, Black Magpul CTR Stock

Daniel Defense

Daniel Defense DD4 RIII 16-inch 5.56 NATO Semi-Auto Rifle with FDE Finish and 10+1 Capacity

Diamondback Firearms

Diamondback DB1717K005 .223 DB15 Rifle with 16-Inch Barrel, Black, Magpul Carbine Stock and MOE Grip

Keltec

Kel-Tec RDB Defender 5.56x45mm NATO Rifle with Collapsible Stock and Ambidextrous Sights

Daniel Defense

Daniel Defense DDM4 V7 5.56 NATO Rifle with 16-inch Barrel and Rattlecan Cerakote Finish

Patriot Ordnance Factory

Patriot Ordnance Factory POF 01752 Minuteman Semi-Auto Rifle in 5.56 NATO with 16.5-inch Match Grade Barrel and M-Lok Handguard