The MAR-A2 is Plasma-based Assault Rifle, serving as the standard infantry weapon of the Feline Militia forces during the Great Race War. 
MAR-A2 is medium-weight, lethal Rifle that features an integrated targeting beam. The weapon uses Phase Transition to transform liquidized natural Crystals into state of Plasma. The Plasma is pressured inside an internal containmen field, which channels the energy discharge out of the weapon's barrel through a focusing crystal. Aside laser sight, the Rifle has a magentized rail for attaching it into the soldier's armour. While powerful, it is prone to overheat and as a solution, comes equipped with a dedicated thermal exhaust port to disperse the excess heat.