Nightstinger
this weapon, produced by Xerrol, was a model of sniper's blaster rifle. It was well-known among weapons experts for the fact that it fires an invisible bolt. Despite this advantage, the weapon had several drawbacks. First, a canister of the special blster gas it required cost well over 1,000 credits. Second, each canister had only enough gas for up to five shots before it had to be replaced. Lastly, the canisters were specially designed, and only fit in certain weapons. It was created by the Empire for use in taking out specific targets.