How to fix a laser pointer?

Question

i have a laser pointer for my airsoft gun. it is not working right. sometimes it will work and sometimes it won't... it is a bsa ls650... if that helps.

Answer 1

Make sure the battery is good and that both the battery and the laser internal connections for it are clean.  Beyond that, it's probably cheaper to replace than to fix.  A non-electronics type person wouldn't have much chance of repairing one.