I bought 2 Ruger BX-25 10-22 magazines (clips) a while back. Today was the first time using them.
WoW....They fed great and no hang ups of any kind at all.

They fed everything from cheap Wolf ammo to Remington's. ( Wolf is VERY dirty )
I was using another brand( Not sure now which, think it was Butler Creek?) but had problems every now and then with hang-ups. This Ruger clip works great.
I happen to get them on sale at Midway a few months ago for I think $17 ea. Now at $25...BUT THEY WORK.
25 rounds with no hiccups.
Just thought I'd mention it.
Hope it's ok, did not mean to get off topic, was just excited to buy something that actually worked as advertised !
Don2