I've used the CCI AR Tactical ammo in my 15-22 for Steel Challenge competitions. Manage to beat a few Masters every once in a while, even as a Super Senior. Never a problem in over 4 years of matches - just a problem with ME! Great ammo and available for $99.99/1200 rounds when on sale. Me likee!

TTFN,
"Point Blank" Frank
8-)