Dwarves-dwarven defensive weapons will shoot using gases that are piped into the barrel then sealed using a lever. Pretty much anything on hand that will seal the gas in the barrel. Conventional weaponry in the Dwarven kingdom include two separate shells that are put in through the top of the barrel one has gunpowder the other the bullet or bullets the bullet shell peels of the bullet or bullets.
ELVES-Almost 3/4 of the elves rejected the new weaponry and left into the wilds. The main weapons that the elves who embraced the guns is a harpoon gun with a trailing rope it uses packed gunpowder to fire.
GNOMES- the gnomes have the longest ranged weapons and have found a new way to confound enemies they cast a suppressed illusion on the ball and shoot it it then show the planned illusion where the ball makes first contact.
Humans-enjoy every type of weapon they get their hands on and will pay top dollar for the quirky ones(ill explain what i mean by that later)
HALFLINGS-halflings most popularly use small concealable single handed weapons.
Orcs- orcs half or not will be playable and they're favorite ammunition is either a circular piece of metal forged so it is pointed or the tusks of dead brethren.
Gunpowder- the gunpowder is made from charcoal mixed with large amounts of highly flammable material like underground gases mixed into the water or firewater and other strong alcohols then left to dry into the charcoal.
Duergar weaponry- the duergar are the supposed creators of these weapons but no one is sure due to the fact that they found no schematics of the mechanisms inside any of the encampments.
Although no one really know who wants the duergar weapons there is someone paying top dollar through small companies in order to get a hold of them.