Hi fellas, my lad who's 12 wants to take up springer shooting, he already shoots a BSA Goldstar and an R10 so he is used to a bit of weight. I was thinking of a hw97, a tx200 or an AA prosport. The problem is he's left handed and I'm right and I will use the rifle too. I know some of the various 97 stocks are ambidextrous but could he learn on a say right handed prosport? Cheers for any advice