Had one a few years ago and enjoyed it. The magazine restricts overall cartridge length, which is seldom a problem with factory ammo but can cause an issue if you reload with plastic tips. Mine, like many, was not particularly accurate, but generally shimming the bolt can help a lot in that regard. The rifles are light and handy, and the cartridge fills the niche between the .22 WMR and the .223. Quiet, no recoil, and highly effective on small vermin and small game to maybe 150 yards. The case has a thin neck which is easily dented in handling, (re)loading, and ejection. All in all, an elegant combination so long as you understand its quirks.