The file 'Ruger 22/45 MKIV Charging Handle 3D Printer Model' is (stl,step) file type, size is 402.6KB.
Charging Handle for Ruger 22/45 MKIV
May work with MKIII but only have tested it with the above. Your printer has to be really dialed in because the tolerances are tight. Print solid for best results.
Need a 3-48 cap screw or similar to assemble (Common at ACE hardware).
STEP file if you need to modify.
MKIV_Charger.stl | 445.4KB | |
MKIV_Charger_STEP.step | 1021.9KB |