I’ve been long planning a broad test of various budget 22LR ammo to see which groups best in my factory Ruger Precision Rimfire rifle. Aguila Super Extra is (as the latter’s name implies) the slower velocity brother of Super Extra High Velocity. So toois CCI Standard the slower brother of the more popular CCI Mini-Mags. Both of these rimfire ammo’s are 40grn lead round nose bullets with a wax coating.
In my 100 yard tests, I was surprised at how inconsistently Aguila grouped. A good 1/3 of the Aguila rounds were flyers from the main group. CCI, while not amazing, had far tighter groups and more holes touching or overlapping. CCI Standard set the standard. I look forward to testing other ammo brands to see if any group better.
