This is pistol brace for a pistol with an upper rail. It works great with a Ruger Mark 4 22/45. You will need a 5mm rod (may work with 5.25mm) you choose what langth feels comfortable to you. Glue the rods into the brace end, then slot the rods to accept the lock attachment. Im working on a spring loaded version but so far it works great. If you have any questions, i am here to help. I will message back as soon as I can.
The author remixed this model.