9mm Luger 9x19mm Training Bullet w/ TPU Firing Pin Cushion

(Imported from my models on Thingiverse: https://www.thingiverse.com/muchtall/designs )

9mm Luger 9x19mm Parabellum Snap Cap Dummy Training Bullet Cartridge Round w/ TPU Firing Pin Cushion

Print the cartridge/bullet in PETG or ABS, and the firing pin cushion out of TPU. Choose a nice bright ridiculous color so you know it's not a real round of ammunition. Has an internal hole for pushing the plug out with a straightened paperclip or a toothpick.

A pull of the trigger makes a nice soft thud instead of a click when using the TPU plug.

Also added a rimless version if you want the round to stay in the chamber when racking the slide.

EDIT 3/14/2020: Since the original rimless version didn't grip the barrel very well, I also uploaded a version with a ridge for an o-ring, as well as a TPU o-ring to go with it. Now it stays put until you push it back out with a pencil or something similarly small.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/eV76ymCG20H

Print Settings

Printer Brand:

Creality

Printer:

CR-10S

Rafts:

No

Supports:

No

Resolution:

0.2

Infill:

20

Filament: AmazonBasics PETG Pink

Category: Sport & Outdoors