I am selling P12 drilling fixtures, these are for the castings that sarco is selling for the double stack single action p12 advertised as the p14/13. This will fit the steel frame and the alloy frame that has a distance of 2.450" center to center for the grip screw bushings. The top strap is shown not tightened down because it is meant to installed and drilled after the frame is cut to the proper height, which just happens to be the top surface of the jig. The fixtures are $115.00 shipped. This does not include the casting as shown. If you have any questions please ask.