Plasma rifle (Fallout Tactics)

The P94 Plasma Rifle is an energy weapon in Fallout Tactics.

Background
The Winchester Model P94 is a bulky, industrial-grade energy caster, firing superheated bolts of plasma down a superconducting barrel ending in electromagnetic claws helping to form the plasma bolt.

In this modified version, the company has downsized the weapon and revamped its design, making it a man-portable energy rifle, complete with a stock, pistol grip and carry handle (which can, presumably, also mount optics).