USP .45 red dot rail version 2

thingiverse

This is an updated version of my original rail. The back support has been moved forward to let the shells eject properly. Fastened with M5x25mm screws and bolts. Fits standard pictinny (20mm) accessories that are 10cm long. There's a cut-out underneath the rail to clear the high profil front sight (USP .45 Match) The .stl is not the right size. Scale it up until the lenght is 140mm long in your slicer. I had to upscale from 100% (original) to 10'000%. Print Settings Printer: Flashforge Finder Rafts: No Supports: Yes Resolution: .20 mm Infill: 40% Notes: The picture does not represent the .stl file. There was an error when I was printing it. On the back supports, I forgot to put the angle where it meets the rail. It has been fixed in the provided .stl file.