From the publisher: Six Guns Lasers is a sourcebook on Laser weapons specifically for the Mongoose Traveller rules but easily convertible to most science fiction RPG rules. The strength of the line lies in the descriptions of the products, both their benefits and weaknesses and also the flavor of the items. From the manufacturers to the weapons themselves nothing about a Rourke Weapons Systems Light Cobra Laser Revolver will feel generic. Contains the original adventure scenario "Gun Runner".