I have a cz511 .22 semi auto, its is fitted with a simmons 8 point 4 -12 x 40 with an adjustable objective, this scope is quite long but very light and excellent value for money. They were about £70/£80 but I have seen them being sold for as little as £35. I also have a hawke 3-9x50 map pro, fitted to my weihrauch hw95 air rifle, this is a good scope but feels about twice the weight! The simmons was already fitted to the cz511 when I bought it, both rifle and scope had never been fired, I was so pleased with the scope that I didnt feel the need to change it.
regards paul.
Benelli M2 comfotech, Beretta silver pigeon, Marlin 1894 44mag, cz511,
tuned hw95k, Sako 85 stainless synthetic .243