A set of Gauss Pistols for a PMT/Sci-Fi RP involving a set of Power Armor Equipped Twins known as Gamma and Gammu. Commission #10 (?), was fun but mostly just good coloring practice.
Since I know I'll be asked this: The rear 'slide' is actually a removable section containing the loading solenoid, and once removed allows access to the rear breach of the weapon to ease cleaning and other mateneince without having to break the things to pieces when you shouldn't have to. The 'switch' directly below it locks the breach unit in place and can only be lowered when the weapon is set to Safe.