The Hand Cannon is by far the most pathetic way to pk in soulsplit and anyone using it is considered to be complete trash. The hand cannon requires 61 firemaking and 75 range to wield. Many noobs or "New Players" use this as a feeble attempt to try their luck at player killing with little success. The hand cannon can be obtained by voting and getting it as a reward or buying from players (About 8m). It's ammo is called Hand Cannon Shots. They also Ameri Ichinose (noone click on that link! please dont!) are tradable and can be obtained by killing Chaos dwarfs cannoneers. They drop them in stacks of 100.