Have a Nitro 4-16. Sat unused for over a year cos I didn't have a rifle to put it on. Then mounted it on a top of the line 22 so that I could compete in some of the local PRS type .22 competitions. Like it, like it a lot! Have successfully shot out to 355 metres with a .22, required 73moa of come uppance to get there. Very clear optic's, concise dialing, not too heavy. Like most FFP scopes, the reticule is a bit fine on the lower powers, but I just crank it up and find I can still acquire the target quickly around 7-9X. A lot of our matches are timed, and not enough time to allow dialing. Then I simply use the hash marks and windage of the Deploy reticule, simple and easy to use. The only letdown for me is it hasn't got zero stop, and that would be really helpful when Im dialing 4 revolutions to get way out there. Pretty sure it wouldn't be such an issue on a CF rifle, or if some of our stations weren't timed. I wont be getting rid of it, but may see if I can sort out some sort of zero stop, or indicator of how many revolutions I've turned. Excellent scopes for the money.