Airsoft MP5 3 lug replacement

thingiverse

Before I had tacticool guns with 3 lug mounts, I tried to make a replacement for someone's airsoft MP5. The original fell off somewhere in the grass because of crap adhesive and/or quality control. The development of the [3 lug installation knob/tool](https://www.thingiverse.com/thing:1733574) required a better model of a 3 lug. Took the one I had in hand with some calipers, and some drawings for precision (I think primarily using the first image) found on google, and voila, the byproduct is a superior airsoft accessory that can also be used as an accurate base for firearm accessory modeling efforts as well, though until DMLS gets cheaper, you'll need a lathe and a mill. Ugly attempt at a 3 lug -> printed out rendering for 3 lug knob -> final production quality airsoft product 3D printing FTW. I included the drawings named '.jp', because if named '.jpg', Thingiverse treats them as jpg images and downsamples them so you can't read the dimensions. If you want the full size images, download the .jp and rename. Subdued orange tip filament sponsored by IC3D, ic3dprinters.com through Makerfaire!