Nice find. I have the 3x12x44 and its a very nice scope. Clear, bright, and easy to use. Can't remember if its AG spring rated or not, but for pcp and co2 it great. The side focus is decent for range finding but the adjustment wheel is a little tight to turn and I have not found any other out source to get a big one. If you use chairgun software it will help you set up the clicks you will need to make those longer range shoot.