Pulse gun

The YK32 Pulse Pistol is an electrical pulse weapon that was developed by the Yuma Flats Energy Consortium. Though powerful, the YK32 was never considered a practical weapon due to its inefficient energy usage and bulky design. The YK42B Pulse Rifle is a similar, but more advanced weapon.

While named similarly to the Pulse Grenade and Pulse Rifle Prototype, it is not actually an electromagnetic pulse weapon, but instead shoots electrical pulses effective against all targets, not just electronic devices.

Appearances
The appears in Fallout 2 and Fallout Tactics.