Good stuff here guys keep the info rolling....I realize it's a big scope to put on this rifle , I've never had much with leapers but will check them out.. I'm new to the forum and was digging around and found an accessories / optic thread so if this question is posted in the wrong place please forgive me..
I believe if you check with Hawke their scopes are not airgun rated, strictly speaking. I talked to one of their folks and he said they would hold up to airguns with no problems but don't expect them to hold up to magnum airguns - whatever that is. In any case they have a lifetime warranty and supposedly stand behind it very well. I say supposedly because I've never had reason to find out. I had a Hawke Sport on my Nitro Venom for three years before moving it to a Diana. It's still fine.The Sport series has been discontinued. I believe it has been replaced by the Vantage series.My most recent scope acquisition was a Sun TAC IV which although not airgun rated they told me it would hold up fine to the recoil of my Diana 48. If it doesn't (and it has so far) I am supposed to send it back for replacement.