magazine lip replacement for Beretta ASG M9 Gas Blow Back Full Metal airsoft gun

thingiverse

This is a lip for the magazine of Beretta ASG M9 Gas Blow Back airsoft gun. Many thanks to member Huan He! (http://www.thingiverse.com/chike_h/about) who has shared his design (http://www.thingiverse.com/thing:1165036) so I could better analyze how the mechanics of the magazine-lip work. Note! I have just updated the STL file to version 4. It contains a few small but necessary changes. Now I feel satisfied with the result. When you print it, sand the bottom walls of the opening from inside where balls enter the lip from the magazine so that balls can enter from the magazine smoothly. Also, sand with the file only the back wall of that opening if a ball doesn't get through all the way up. It should be enough post-processing. Note: As the right bottom wall has a thin delicate appendix - be careful when post-processing (cleaning from supports) as an unintentional abrupt move can break it off. Print Settings Printer: Raise3D N2 Plus Rafts: No Supports: Yes Resolution: 0.15 mm Infill: 100% Notes: Heated bed 80℃ print temperature 240℃ Black ABS BuildTak print-bed As this is a small detail, you will need to do some sanding/filing inside to ensure smooth operation.