Imho, not the HW25, as is fantastic for juniors too small for an HW30, not the HW35 in any derrivative, as was a landmark rifle back in the 1960s -- and still has an array of stalwart devotees to this day -- but as for the HW57? Yep that thing gets my vote. Have had two, one in each main cal, and although I found the .22 to be slightly more acceptable, in essence, found both to be complete and utter total pants.