I've recently invested in a set of Apel QR rings and bases for my 202 so I now have the following for sale:
Leupold QR 30mm High Rings (matt) part ref - 49933
Leupold QR Sauer 202 Bases (matt) part ref - 50215
Both in excellent condition in original packaging and with Torx allen keys (picture attached).
If you can't afford or don't want to splash out on Apels these are the best and most elegant mounts & rings for a 202 if you ask me.
Would cost over £100 from Sportsman Gun centre today looking for £55 inc P&P.