Things I liked: Price
Things I would have changed: Nothing
What others should know: I purchased these for use on my .25cal Marauder to mount a UTG 30mm 6-24X56 SWAT scope. These rings bring the scope down as low is it could possibly go without touching the shroud. The plus is that it gets your eye closer to the scope but you will not be able to fit the objective lens cap back on the scope without modification. With all that said these are working out great so far and you can't beat the price.