The Hand Cannon is by far the most pro way to pk in soulsplit and anyone using it is considered to be completely rich. The hand cannon requires 61 firemaking and 75 range to wield. Many Pros or "Old Players" use this as a good attempt to try their luck at player killing with huge success. The hand cannon can be obtained by voting and getting it as a reward or buying from players (About 80m). It's ammo is called Hand Cannon Shots. They also Ameri Ichinose (click on that link! please!) are tradable and can be obtained by killing Chaos dwarfs cannoneers. They drop them in stacks of 100.