The file 'H&K MP7 Picatinny Rail 3D Printer Model' is (stl) file type, size is 24.0KB.
On my airsoft MP7 the rails are made of metal, just like most of the body. But to shave down just slightly on the weight I made these printed rails.
Don't have a printer yourself? Contact me on my Etsy store and I'll be happy to print it for you:
https://www.etsy.com/shop/XDr4g0nX3DPrinting
MP7_Picatinny_Rail.stl | 250.7KB |