Cabalist weapons consist of a variety of guns (mostly pistols), and the primary weapon of the Cabalist, focus weapons.
Focus weapons are extremely important to the Cabalist, especially the Evoker. The damage dealt by an Evoker's spells is judged by the damage dealt by the focus weapon(s) equipped to the Evoker.
The guns available to Cabalists is mildly restricted, although, not as much as the Templars ranged arsenal. There are a variety of pistols, a handful of rifles, and the hive launchers (my personal favorite). Guns are normally used by the Summoner class within the Cabalist faction. This is because summoning spells do not rely on focus weapon damage scores at all, so equipping a gun will augment the Summoner's attacks to support its summoned demons in battle.