Been thinking of making a quick fold up skeleton stock for my CP1 pistol and came up with this design using 25mm x 3,5mm aluminum flat bar. Took me about 3 hours of actual work time to make. Still needs to be sprayed black to match the pistol grip.
Takes just seconds to fold up and can removed if needed to use as a pistol.
Cost R85 for the aluminum and R3-50 for the threaded inserts and machine screws. Rest was scraps in the garage.