Nerf Laser Sight

[rocknrude]

Hello, I am extreme noob. I wanted to put a laser sight on a nerf gun and wanted to know if this laser 10pcs 650nm 6mm 3V 5mW Laser Dot Diode Module Head with Red Dot HV2N | eBay can be powered by a CR2032 battery, or would it be better to just use two AAAs?

 

[ARG]

Yup, it'll run from a CR2023. Depending on how much it'll be used it may be better to use 2x AAA for the capacity.

 

[kilter]

Hello, nice to see a fellow nerfer! Yes, like the above said, it will well.