Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3021988.

a revolver prop version using the gb22 frame design. i made the liners in case you want to make different liners in other calibers. for show. rotate the cylinder for each shot. cylinder and barrel liners held in place by the nut

fixed the barrel. made the hole i forgot to put in cylinder. and modified the frame a bit.

i included a step file so you can make changes in your cad program.

i included a cylinder with bigger hole by request.