![Purchased this m3 red dot sight a few days ago and for the life of me can't figure out the battery configuration to get it going anyone have any experience with these? : Purchased this m3 red dot sight a few days ago and for the life of me can't figure out the battery configuration to get it going anyone have any experience with these? :](https://i.redd.it/3d4zlvz4qm081.jpg)
Purchased this m3 red dot sight a few days ago and for the life of me can't figure out the battery configuration to get it going anyone have any experience with these? :
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Combination rifle Finn 512s + extra pipe, Aimpoint - PS Auction - We value the future - Largest in net auctions
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