CO2 Powered Nerf Magstrike mod parts.

These are a couple things to mod your Nerf Magstrike to make it AWESOME!
This adds some of the parts to mod your Nerf Magstrike to CO2 powered -
- 16gram CO2 cartridge holder for the side of the Magstrike.
- The button for the back of the bladder (to make sure the micro-switch gets hit)
- A 40mm piston chamber expander to get more punch per shot.
See youtube.com/watch?v=i4KYusSSZDk for the full workings.
If you have any questions, please feel free to comment! :)

UPDATE: Added a 2x CO2 holder for the Tactical Rail!
Also added front button to finish off where the pump handle used to be!
See instructions!