40mm to APS CAM870 - Airsoft Conversion Shell - Free Download (now including extended shells)

Turn your Airsoft 40mm into a actually usable Airsoft Shotgun by using APS CO2 Shells.
Also carry ten times the ammo for the same weight. 

Just click it in and you are ready to go……
…..well you might need to modify and extend the valve pusher a bit.
Depending on your Launcher, you will be able to use both by just switching the Conversion Shell in and out. 

Reverting to 40mm is easy, just rotate it and pull out like a normal 40mm Airsoft grenade.

V1 uses a 20mm x 1mm aluminum pipe. Just hammer it in or heat it and insert.
V2 is a one piece design. Not as powerfull than the V1 but easy to setup an carry with you.

!!! UPDATE !!!

Extended APS Shells incorporated. You will find 3D models with the notion “5mm/11mm/16mm extended”.
To use those, you'll have to use extended Shells by there givin length. 
They are also available in v1 and v2.