.223 Rem | 5.56 NATO

Ruger

Ruger Mini-14 Model 5895 in .223 Rem/5.56 NATO with 18.5-inch Threaded Barrel and Side Folding Stock

Patriot Ordnance Factory

Patriot Ordnance Factory POF 02315 P-15 Base 5.56 NATO Rifle with 16.5-Inch Match Grade Barrel and MFT Tactical Stock

IWI - Israel Weapon Industries

IWI US Zion Z15TAC1610 5.56 NATO Rifle with 16-Inch Barrel and Black B5 Stock

Sig Sauer

Sig Sauer RMCX556N16BIR MCX Spear LT 5.56 NATO Rifle with 16-Inch Barrel and Folding Stock

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

Daniel Defense

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

Smith & Wesson

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