All of mine have been sighted in at 50 yards. Over Covid I have shot a lot more rimfire and very recently bought a Bergara B14R carbon fiber to play with at 100 yards plus. I have also discovered SK and the like ammunition so just new fun for me. Knowing what I have seen with SK and a recent Sako purchase I need to drag out my Savage Anschutz, Rem 541 and a tweaked 10-22. Fun stuff to say the least.
SK is fine ammo,,its lapua,,, Eley is another as is RWS all high end rimfire ammo,,, I zero at 50 and with this ammo usually put a 5 shot group in a bug hole CCI is just slightly larger
