I have a Browning BL22. Can I fit a weaver style red dot sight onto a grooved receiver using some sort of adapter?

Does the Weaver style red dot take weaver one inch or 30 mm Rings? If it does you can get one inch or 30 mm rings that fit into the 22 grooved receivers. I like the Tasco rings their available from wally world or any of the gun supply stores online for about 6 ot 10 bucks a set.

If the red dot has integral weaver rings then your going to need a standard Weaver rail adapter that will fit in to the grooves on a 22 grooved reciever and Brownell's has those.