One of the best .22 rifles made is the Izhmash Biathlon Basic. Made in Russia it is incredibly well made and will shoot sub moa all day long. The only drawback I could see was the rail they use for the scope mount. It’s really made for a single rear sight system which is why it’s so short. We came out with this real “scope rail” for it several years back. This allows you to put the scope of your choice on the rifle and get the proper eye relief. Turning it into a top notch target rifle that will out shoot unit’s costing a great deal more.