Modeled similarly to the M44, this weapon is clearly an enhancement to its predecessor. Sleek and easy to carry, the M434, has a slim nozzle with a blow-back cycle tube connected to it. This allows the dispersed energy from a blaster shot to be channeled back into the main power output, increasing the power of the next blaster bolt. It has a clip action mount on the dorsal surface which enables a scope to be added.