For as long as he can remember, Bruce Mahalski has been collecting shells, fossils and bones. Mahalski's works range between screen-printing, photography, painting and sculptures. Back in August, the artist released a series of gun replicas created from bone, and recently updated his collection to include two dueling pistols with a custom tailored display case. Certainly the creepiest gun collection we've ever seen, hit the thumbs for a detailed look at this series of weaponry made from bone. 

[via ObviousWinner]