A sonic disruptor is a type of rifle. It is commonly called a disruptor. A sonic disruptor generates a focused sound beam. The damage it causes depends on the range. At closer ranges, it causes more damage. It causes 6d10 at point blank range, 4d10 at short range, 2d10 at medium range, and 1d10 at long range. It has no extreme range. It uses a 20 SEU clip but can also be attached to a beltpack or powerpack. A disruptor uses 4 SEU per shot. Only a sonic screen can stop its deadly beam.
(source- Star Frontiersman "weapon repository")