I've never sighted in a red dot scope and need to advise on how to sight in the scope on an older cross bow I picked up. Sighted in plenty of scopes but never a red dot.
Agreed. If it has multiple dots, I would adjust the top one for 20 yards. You'll then need to figure out where the others are by shooting at longer distances. If it was designed for a crossbow, you should find they are about 10 yards apart.Sight in top dot at the distance you want to start 10 -20 yards and the other 2 dots should follow seut