M20A7 Assault Rifle

The M20A7 assault rifle is the heavily modified, high-powered, automatic weapon of choice for GenoHiradan leader General of the Guild Jeremy Miller, its creator.

Specifications
The M20A7 was heavily modified from an already-modified M16A4. That M16 was made to fire in the following fire modes: Safe(S), semi-auto(1), 3-round burst(3), and full-auto(F). Jeremy changed it so that the safe fire mode didn't exist, claiming that "No time is safe during war. Why should a gun have a safety when your never safe?"

Its rate of fire is approx. seven hundred rounds per minute. Its barrel was extended by four inches. It can chamber either the 7.62x51mm NATO round or the 6.5x47mm Lapua round.

Trivia

 * The rifle has parts from several different weapons, including the Heckler & Koch HK417's operating mechanism, the Knight's Armament M110's barrel, and a few others.