[quote=Ollumhammersong]
We don't fire slugs? this weapons shoots plasma bolts at people.
[/quote]

[quote=Wookiepedia]The rifle fired projectiles encased in blaster energy, similar to the quarrels used by Wookiee bowcasters. Ammunition magazines for the sniper attachment carried five quarrels each.[/quote]

Sauce: [url=http://starwars.wikia.com/wiki/DC-17m_Interchangeable_Weapon_System#Sniper_rifle]
DC-17m Interchangeable Weapon System - Sniper Rifle[/url]