The file 'Ruger Precision Rimfire Extended Mag Release – Magnum/17HMR 3D Printer Model' is (stl) file type, size is 639.1KB.
I created 2 shorter length versions of the extended magazine release arm, so it could be used on the Magnum/17HMR version of the RPR.
-5mm: This means it is 5mm shorter than the original. This one will fit, but it's not right up against the trigger guard. I created 1 other ones that are longer (-4mm), but I've not tested that one.
You will probably get a modeling error since I just spliced the mesh file as I didn't have the time to do it "right", but it will print just fine in Cura. 100% infill, just like the OG.
RPRRreleaseextension_MAGNUM-4mm.stl | 763.4KB | |
RPRRreleaseextension_MAGNUM-5mm.stl | 763.4KB |