Mambo MP5

For the HK MP5 .22LR. Will need a small spring in the activator.
Work in progress, so if you make changes or have feedback, please tag it in as a remix.
11.18.25 v2 parts are up, no need for a spring anymore. V2 parts take the place of the original, everything else is still the same. Some minor fitting may be needed depending on your printer.

As always, you are responsible for the safe use and possession, only you know your local laws. This is for entertainment only, not to be used by anyone. Ever.