It looks like a DNA Kicklet. I wonder what its length and girth is?Have you folks ever seen this setup? Zenesis Hybrid Apv's – ElectronicStix.Com It is for a House of Hybirds threaded device.. You screw it on a Z2 body tube and it turns it into a DNA30 mod... I wonder if someone would make this sort of setup for a DNA40 chip....? DNA40 ELA???
Putting something similar on an ELA might be a snap, lengthen the negative post so it always makes contact etc. But what makes me hesitate is the additional length and how you would implement the buttons so they weren't the usual cheesy little nubs. The XPV does a fine job of that, but an ELA should require an even more sturdy and ingenious solution.