Bonegun is a weapon available in Painkiller: Overdose. By the usage, this weapon resembles Shotgun from original version. It has average speed of reload and rather short range of shot. Deadly in close distances. It can be found in Cataclysm.
- 1 BONEGUN mode - the same basis like in the Shotgun but in this time the broken bones are the ammo, which in close distances deal serious damage.
- 2 PETRIFICATION mode - it shoots some substance at the enemy and in contact with a monster, it will turn it into a stone and then the monster can be killed very quickly. It has slow reload speed.