Yeah, the value pack stuff runs fine through my 10/22 and 22/45, and while I've never bought the "bulk box" of the Champion load, I've bought a couple of the 50 rounds small boxes from Academy Sports and Outdoors, and my 22/45 did not, I mean did NOT, like them at all.
NRA Life Member
Big Sister: "You should be sponsored by Allen"
Me: "If you can't shoot good, at least look good walking to the firing line."
Big Sister: "Can you not afford a Pelican? Then buy an Allen gun bag."