Looks like the stock has a fairly straight comb - - not much drop at the heel, so it should scope alright. Not sure if it has the 11mm dovetails in the receiver like the rest of the CZ rimfires do, but I imagine it does - - but anyhow, it isn't your standard 3/8" dovetail common to American made rimfires. As for ammo, I remember paying up to $20.00 for .22 Mag just so I had some on hand for my Ruger Single-Six convertible. Thank goodness, I've found some around here lately that is down around $15.00 per box. Wish I had a dozen or so boxes of it now.