I have a Browning 1885 lo wall Traditional Hunter in 45 Colt that is great to carry, slick action, fits me well, but the iron sights limit it's hunting use- particularly in low light. This is the model with a half round half octagon barrel.
Is there a mount that fits into the rear dovetail cut (standard 3/8 dovetail I believe) that will allow for the mounting of a Burris Fastfire or similar? I've been thinking about putting a small fixed 4X scope on it, but really don't want to permanently alter the gun by drilling and tapping it. Also, it's so trim I'd hate to add much weight or bulk.