With the high velocity flat trajectory 5.56 mm cartridge one should aim about half way between the enemy’s chin and belt to ...

I express a preference for the M16 due to its longer barrel, which enhances long-range accuracy. My familiarity with the M16, ...

223 Remington caliber M16 rifle, AKA the “Mattel.” I first read this slang term for the weapon in the novel The Short-Timers by ... the chamber and bore of the barrels were not chrome plated.