M6 Assault Rifle

Origin
The M6 Assault Rifle is the basic standard rifle used for the for the UANSF. The rifle was part of the M Series of rifles that ranged back from the early 1980's. The first model, the M1 was a semi-auto rifle that had many failures when it comes to loading magazines, scopes and the rate of fire. In 1982, the M2 was made with more upgrades and a better scope, this was the US's favorite weapon up until 1986 until the M3 was made. When the M3 was made, it turned into a bullpup rifle with cheaper materials to make. This rifle was then thrown out and was replaced with the M4. The M4 rifle had a grenade launcher on the bottom on the barrel, but reports came out saying that the grenade would prime and not fire which was a deadly factor in the rifle. Thus like many others, it and soon the M5 will be thrown out due to more technical problems.

The M6
In August of 2010, the M6 Assault Rifle was made and the rifle passed all basic testing. The rifle is chambered in a 7.62mm round with a 15 round magazine. The rifle has a scope and has a holographic ammo count along with radar sensors to pick up unknown contacts. The rifle is used by basic marines and scientists who are either fighting on the main battle field or protecting important [REDACTED]. The M6 Rifle was used mostly in all of the main battles during the Human-Sargist war.