Mark, if your "normal" scope has mildots and can be set to 12x mag or below, use it.
You'd be welcome to have membership at my club for £24 for the year, starting on 1st February. Our admission process normally looks for four visits before full membership is confirmed but there are exceptions for new members coming from other clubs if they have BFTA or NSRA numbers and are known to committee members here. I'm pretty sure you are the Mark who bought a PR Leupold from me about four years ago so that jumps that hurdle.
There are other members on this forum who are also members at Shebbear who I dare say - on promise of several pints of beer !! - will queue up to vouch for you.