I highly recommend the Xbolt Micro. I bought it for the wife in 7mm-08 and she shoots it well and really likes it. I am kinda fond of it too even though the stock is a bit short on me. Browning also offers a stock upgrade as your young hunter grows you can get a regular stock for it.I would definitely give Browning AB3 micro or X-Bolt micro a look. They both come in .243, 6.5 Creedmoor, 7mm-08, .308.