Another UltraDot fan here. Advice get the 30mm one. I have the UltraDot 25 (1") on my back up 480 Super RedHawk. I have an UltraDot 30 on my #1 Revolver another 480 Super RedHawk. You can see much better through the 30mm tube size. Also when ordering get the Flip Up Scope Caps. They are nice. I have the Scope Coat on my 1", and Flip Ups on the 30mm.

http://www.ultradotwest.com/

Heather will fix you right up. I just ordered a 30mm MatchDot II, and it came in just a couple or three days. If it is in stock they get the order out.

Bob


See You At The Range