3d maglite (rebel 091) driver mod?

hello

i have a 3d LED maglite (rebel edition) and i want to do a simple upgrade.

but i am not sure what to upgrade. i was thinking about changing the driver. but i dont know if this is even possible.

i would like to keep the stock reflector (i like the spot to flood option)

if someone has an idea to do a simple mod to a maglite. i would really like that :slight_smile:

dentillozie

(ps: im sorry for my english it is not that great)