Tetrashot - Multishot mod - Phase 2/2

thingiverse

CHANGE NOTE 01/07/22 - Cap model Optimized, file name was "TETRASHOT-EXPANDED PT,Rev -.stl" ***PRELIMINARY RELEASE!*** *Please be aware that further development of the mod is required in order to make the end result more reliable.* *Instructions and seal outline are to be added on a later date.* *The purpose of this release is to make the current finished designs of the plunger and cap available to the community for tinkering and outside development.* *Here are the current known issues:* - *Plunger assembly doesn't move forward on the prime back resulting in a gap between the CAP and the loaded shell.* - *If primed too fast, the shell belt can overshoot the CAP and be misaligned.* ----------------------------------------------------------------------------------------------------------------------- This is phase 2 of the Multishot mod for the Adventure Force Tetrashot. This phase is meant to replace the existing plunger tube assembly in the Tetrashot by one with a wider diameter for greater performance. **PLEASE READ BEFORE ATTEMPTING THIS MOD.** 1. Modifications to the shell are required for proper fitment of the polycarbonate tube. Those modifications are irreversible and will require the use of a Dremel or a sharp blade. 2. Outsourced parts are required to perform this mod. **Video Instruction Link:** *[To be added]* **Part List:** - Polycarbonate Round Tube 1 3/4" OD x 1 5/8" ID (**Length is to be defined**) https://www.ebay.ca/itm/112619448554?chn=ps&mkevt=1&mkcid=28 - Two (2) Preformed Packing (O'ring) -127 (Per AS568) - 1/8" thick EVA Foam sheet (bought mine at the dollar store) Checkout the design process and be up to date with my latest projects on TikTok: https://www.tiktok.com/@west_lord/video/7039044447530700038?is_from_webapp=1&sender_device=pc&web_id7048715162451265029