About colt m4 carbine
The Colt M4 Carbine is a well-known, widely used firearm that has been a standard issue for various military forces, law enforcement agencies, and civilian shooters. Here is an in-depth look at the Colt M4 Carbine:Key Specifications Barrel Length: Typically 14.5 inches, although civilian models may have 16-inch barrels to comply with legal regulat