I've seen them on tanks and feel they are a must for airsoft. What is the best way to install and operate a laser pointer into the turret? I've read of a couple using disassembled laser pointers with a seperate switch and AA battery packs, but is it possible to use the pointer connected to the tanks battery pack and power it on and off using your controller? I'm hoping to do this to a 1/24 VSTank Tiger I.

TANKS in advance for your input!