No-one makes the "Best" .22 rifle, but ONLY the 10/.22 can be built into the best .22 rifle FOR YOU. This one is my best:
It began as a standard carbine, with the barrel band. Bedding and trigger work was done by me. It wears a Shilen 22" Varmint contour stainless barrel, and a Mueller APT scope. It weighs about 8 lbs, and puts 5 rounds of CCI mini-mags into 1/4" @ 50 yards. In still air, it's a blast to "plink" at 200 yards.