.223 Rem | 5.56 NATO

Daniel Defense

Daniel Defense DDM4 V7 Pro 5.56 NATO Rifle with 18-Inch Barrel and Geissele Trigger 0212810739047

Daniel Defense

Daniel Defense DDM4 V7 Pro .223/5.56 NATO Rifle - 18 Inch Barrel, Gun Metal Gray Finish, 10+1 Capacity

Sig Sauer

Sig Sauer MCX Spear LT 5.56 NATO Rifle with Folding Brace and 11.5-inch Barrel - Part Number PMCX556N11BIR10

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 Pro 5.56 NATO Rifle with 18-inch Barrel and Geissele Trigger

Daniel Defense

Daniel Defense DDM4 V7 Pro 5.56 NATO Rifle with 18-Inch Barrel and Geissele Trigger in Gun Metal Gray

Sig Sauer

Sig Sauer MCX Spear LT 5.56 NATO Rifle with Folding Brace and 30-Round Capacity - Model PMCX556N11BIR

Daniel Defense

Daniel Defense DD4 RIII 5.56x45mm NATO Rifle with 16-Inch Barrel and Ambidextrous Controls

Daniel Defense

Daniel Defense DD4 RIII 5.56 NATO Rifle with 14.5-Inch Barrel and Ambidextrous Controls 0219104238047

Daniel Defense

Daniel Defense DDF 02-191-16291-047 DD4 R3 SPR3 5.56 NATO Rifle with 18-Inch Barrel and Magpul PRS Lite Stock

LWRC

LWRCI IC-MKII 5.56 NATO Rifle with 14.7-inch Spiral Fluted Barrel and Ambidextrous Controls

LWRC

LWRCI IC-MKII 5.56 NATO Rifle with 16.1-inch Spiral Fluted Barrel