how do you change battery on one of these reflex sights?

[yongxingfreesty]

posting this up for a friend. how do you do a battery change on these sights?

 

[drsfmd]

See the little notch in the top of the switch? Put a coin in there and unscrew it.

 

[yongxingfreesty]

thank you!! that was too easyy


and i pulled out a screwdriver and allen wrench for nothing...........



this was purchased with the .22lr so he and i had no idea. looking back at the picture and i now know why there are all those marks.