This whole build is really good, it makes me want to make a h4 Master Chief. The rail gun looks good, but is it too thin (looking from the top)? It might be just me though. Anyway, great build, keep up the good work!
Looks good BMP, im digging it.
by the way, whats the electronics for??
The electronics are for the rail gun...HOPEFULLY, when I pull the trigger a blue EL wire will light up for 5 seconds and then the ammo hatch (servo) will pop open for 5 seconds and then close. We'll see if I can pull it off...total arduino noob...