DC-15
this was the standard-issue blaster weapon provided by the Old Republic to the cloned troopers developed on Kamino. The DC-15 could be configured as a simpler blaster, or outfitted with a longer stock and an accelerating barrel to create a blaster rifle. These weapons were first used during the Battle of Geonosis. They fired an intensely-power bolt of coherent, blue light, that could shred vehicles and droids as well as flesh.