Put 2,000 rounds through my 15-22, and Kimber Rimfire Target with almost no failures of any kind. I'd buy more if it was available (for a decent price).
I just bought a brick ($30.46) OTD. Good to know this will fire fine.. My wife has an Ruger SR22 and it tends to be picky about ammo... Shooting Sunday and will find out if it work in that as well.