Shooting my Tomahawk again at the weekend, it really is the nicest full power break barrel I’ve ever shot.
Off a bag rest at 40 yards it’s very very impressive. Re the OP’s question, I couldn’t say it’s mechanically perfect, but it’s the closest I’ve had in a ‘normal’ sporter springer.
10m guns are another issue, I have a squishy spot for my original 75, which must be a contender for mechanically perfect mantle in its class.