Gunslinger variants / builds

[Run, Just Run]

sniper (self explanatory/rouge)
dual pistol
heavy weappon (a horse drags say a cannon, you use it)
infiltrator (rouge mostly but imagine firing a graple rifle over a wall.)
alchemical gunslinger (alchiemist, sorrcer, or wizard/gunslinger) you craft and use magical weapons and amo.
add more please