junglie2022
Member Extraordinaire
The rotating breech was a brilliant idea, those guns were a lot easier to work on too as the trigger blocks are held by two Allen bolts & a small screw underneath and the breech forms the front of the cylinder too so important to change the 2 o rings on it if the gun feels slammy & power is down a tad, mine had a restrictor screw in the transfer port too ( not all have them) & when I removed that from the bore went a tad ott ! So had to remove as coil from the spring which made it a bit nicer to shoot & easier to cock. It was as accurate as my excellent shooting challenger too. ( Both .22 ) Never shot an airsporter anywhere near it on both power & accuracy before or since tbh....Yes they made some worthwhile improvements toward the end, such as the way they extended the stock so that it rejoined at the front, making it much stronger. Also some of the stocks had more pronounced styling similar to the Weihrauch "monte carlo" style. The rotating breech looked a great idea compared to the tap (though I note it has some detractors).
It is a pity they gave up with it - if only they could have upgraded the trigger, there seems to be enough room for a more sophisticated mechanism in that large casting. At the time I was so miffed at the demise of the Mercury/Airsporter I didn't even look at the Superstar, which I now realise was decent rifle in its own right.