9/27/21 - This is an excellent example of an M9 Derringer pistol made by Gunworks in Buffalo, NY. It is chambered in 9mm and is fully functional. It has a stainless finish and is in excellent condition with a few light handling marks/tiny scratches on the sides of the frame. Comes with some extra moon clips, two allen wrenches, and an original owners manual. Excellent wood grips. The bores have strong rifling with some minor frosting in the grooves.