'All new MkII's can, by using different slip gauges, use a variety of pellets, including Accupell, Magnums, JSB's. The changing of the slip gauge is a 2 min process.'
Or, you could just buy an AA 410 and get on with hunting <img src="http://jsramsbottom.co.uk/bbs/e/icon_wink.gif" alt="Wink" width="15" height="15"><!--graemlin:-->