MMK 342

about

Introducing MMK 342 - Open Bolt Action - 22 LR Semi Automatic Pistol

Worked two years for this project! The aim was making a pistol for low budget, keeping as simple as possible with minimum assemble. I am looking for cooperations & partnership or business opportunity to create legalized manufacturing, this model is an example for low cost production. There is also another model, which some of the parts can be turned to the metal with same mechanism. 

- This model prepared for 22 LR ammunition, tolerances has been given, but haven't tested, remains as a prototype at this moment,

! RISKS ARE YOUR OWN IF YOU'RE GOING TO TEST THIS MODEL !

- After printing all of the parts(8 parts), you need 4 spring(for trigger, trigger holder, striker, magazine) then ready to go!

- This is an open bolt action, if the magazine is loaded and striker was pulled, it will be ready to fire! 

- Lower receiver, upper receiver, barrel, ejector is combined with the Frame part.

- Slider, extractor, trigger housing, firing pin is combined with the Striker part.

- This model can be converted to rifle easily.

- For frame part, 0.8 or 1 mm nozzle recommended.(with bigger nozzle, barrel can be printed without support) 

- For striker part, Nylon+CF or PC filament recommended.

You can reach me via message, twitter or e-mail, Thank you!

[email protected]

files

File Extension
MMK 342.zip zip

versions

Version: 1.0.0 latest

initial upload

about

Introducing MMK 342 - Open Bolt Action - 22 LR Semi Automatic Pistol

Worked two years for this project! The aim was making a pistol for low budget, keeping as simple as possible with minimum assemble. I am looking for cooperations & partnership or business opportunity to create legalized manufacturing, this model is an example for low cost production. There is also another model, which some of the parts can be turned to the metal with same mechanism. 

- This model prepared for 22 LR ammunition, tolerances has been given, but haven't tested, remains as a prototype at this moment,

! RISKS ARE YOUR OWN IF YOU'RE GOING TO TEST THIS MODEL !

- After printing all of the parts(8 parts), you need 4 spring(for trigger, trigger holder, striker, magazine) then ready to go!

- This is an open bolt action, if the magazine is loaded and striker was pulled, it will be ready to fire! 

- Lower receiver, upper receiver, barrel, ejector is combined with the Frame part.

- Slider, extractor, trigger housing, firing pin is combined with the Striker part.

- This model can be converted to rifle easily.

- For frame part, 0.8 or 1 mm nozzle recommended.(with bigger nozzle, barrel can be printed without support) 

- For striker part, Nylon+CF or PC filament recommended.

You can reach me via message, twitter or e-mail, Thank you!

[email protected]

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creator

Metrics

Views

3.1K

Downloads

218

Project Info

release date

May 22, 2023

artifact types

CAD Object, Stereolithic object, Printable project

library categories

Printable Firearms, Printable Magazines, Printable Peripherals / Parts

fabrication methods

Primarily Printable, Printable Lower / Frame

fabrication tool

3D Printer

release countries

United States, Germany, Japan

languages

English, Turkish

license

Creative Commons Attribution 4.0 International

Firearm Info

types

Pistol, Rifle

caliber

.22LR

parts

Lower Receiver, Upper Receiver, Barrel, Frame, Trigger, Extractor, Magazine Release, Follower, Magazine, Magazine Bumper

files

File Extension
MMK 342.zip zip

versions

Version: 1.0.0 latest

initial upload

The files shown on this site are only available to U.S. Persons, as defined at 22 C.F.R. 120.15. The files are also not available to persons outside the United States or to residents of and persons in the State of New Jersey, with the exception of Federal Firearms Licensees.

Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed

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