A plain old unmodified lepton agitator.
Has to be set up on the bench, no field adjustable parts.
This one is set to skeletonise, just as a laugh.
The lack of safety catch or trigger guard is typical of the manufacturer...
and we think the little torch is just there to make it look good.
Prone to intense overheating, the unit is too small to use with gloves.
Frankly I miss the days of projectile weapons.