This bolt action rifle pen is a favorite. This is made out of multi-colored resin. It has a realistic bolt action handle that advances the pen in order to write. It also has a bolt action rifle clip and a replica magnum cartridge and rose gold bullet tip.
This pen is 10% longer and wider than the bolt action pens that are not titled “magnum.”
It uses ballpoint parker style refills which can be found here or at any office store or online.