MA2B assault rifle

The MA2B Assault Rifle is a cut down version of the standard MA5B Assault Rifle. The MA2B is tough and reliable. It has electric targeting, an ammo supply indicator, and a recoil-reduction system. The MA2B can deliver an impressive fifteen rounds per second and uses .390 caliber ammunition. The Spartans used these weapons periodically in the books when they wanted to have very little ordinance for a mission. They used these rifles first when capturing Colonel Robert Watts of the Eridanus Rebels.The MA2B was also used by SPARTAN-III's for stealth missions.