M4 Carbine m4-carbine The M4 carbine, the gas-operated, magazine-fed 5.56mm carbine of the AR-15 family that serves as the standard US military service rifle.
m4 carbine m4-carbine AR-15 ar-15 firearm firearm us military us-military black black
techspec tech
[{"s":"m4-carbine","n":"m4 carbine"},{"s":"ar-15","n":"AR-15"},{"s":"firearm","n":"firearm"},{"s":"us-military","n":"us military"},{"s":"black","n":"black"}]
