I'm thinking of getting my son, he's 13, a .22 rifle. He did shoot an "old" Sears and Roebucks Model 25 which a friend let us borrow. It seemed a little big for him, but he kept all his shots in a 6 inch group at 30 ft. and 10 inch from 50ft. I see that Dick's has the Mossi Youth Matched Pair, .22LR/410GA. or .22LR/20GA. on sale this week for $99.99 after rebate. I haven't gone there to see the size/quality of it, so I guess it may be tiny or a piece of junk. I know he's only going to get bigger and I wondering if I'd be wasting $100 and should go and get a adult size rifle for him that he will grow into. If so any recommodations.