.223 Rem | 5.56 NATO

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

Ruger

Ruger American II Ranch 5.56 NATO Rifle with Spiral Fluted Barrel and Adjustable Stock

Bushmaster

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

Daniel Defense

Daniel Defense DDM4 V7 Pro 5.56 NATO Rifle with 18-inch Barrel and Geissele Trigger

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 (POF)

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

Patriot Ordnance Factory (POF)

Patriot Ordnance Factory POF 02039 Renegade Plus 5.56 NATO Rifle with 13.75" Steel Threaded Barrel and MFT Minimalist Stock

Smith & Wesson LE

Smith & Wesson LE M&P15 Optic Ready Semi-Automatic Rifle - 16-inch Barrel, 30+1 Capacity, Black Armornite Finish