Tích hợp Solenoid FJ-Z05 vào Protean

FJ-Z05 solenoid instead of OOD Neutron into Protean. 

The FJ-Z05 is a known solenoid in the foam blaster community, is under ½ the price of a Neutron, and is easy to obtain internationally.

I have tested the fit but not launch. As standard with this solenoid, you may need to modify the solenoid to increase the throw length (edit: and upgrade the spring). There are various tutorials for this on youtube etc that specifically relate this solenoid and foam dart blasters.

If you are doing the mod yourself to a different Protean receiver, all you really have to do is widen the sides of the solenoid's hole by 0.25mm each and add a 2.6mm shim at the rear. (You can even do this the old fashioned way with a file and folded paper …). The vertical alignment is unchanged. 

License: This is a modified Protean part so whatever that is. That being said, see above.