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

The M16A2 and M16A3 variants differ mainly in their firing modes, with the A3 offering fully automatic ... of the M16 for ...

Summary and Key Points: The M16 rifle, designed by Eugene Stoner and adopted by the U.S. military in the 1960s, has remained a staple due to its reliability, modularity, and effectiveness.

The gunner has the option of using 30-round M16 magazines or linked ammunition ... as a one-for-one replacement for the designated "automatic rifle" (M16A1) in the Fire Team.