PSA 12.5in MLOK rail
grabcad
A general mockup of the PSA 12.5in rail. This rail came with a pistol upper and I wanted to see how it would fit with a 12.5in barrel so I mocked it up in solidworks. This isn't exact. I just used some plastic calipers and eyeballed a lot of things. But here is the solid model if someone wants to modify it.*Updated with .STEP file for those that cannot open the .SLDPRT.
Download Model from grabcad
With this file you will be able to print PSA 12.5in MLOK rail with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on PSA 12.5in MLOK rail.