I have a stainless and black 7 month old 10/22 rifle. I purchased 2 Eagle International 30rd. magazines shortly after getting the rifle.
With ammo prices what they are, my .22 is really been used alot lately. I use Winchester Super X 37gr. HP's most of the time, I do not shoot Stingers, as the Ruger manual says not to.
I am developing feeding problems when using the Eagle mags. It appears the mag has been sitting too high when seated, and the action is damaging the feed lips of the mag, causing the next round to prematurely be extracted and "bull nosed above the breech"
thus jamming.
I have to drop the mag, clear the jam, re-insert, rack, and may get a few more shots off before it happens again.
I included some pics.

It seems to seat awfully high, comparatively to the 10 rd. mags that came with it.(No issues with those.)

Note the feed lips are taking a "beating" these mags. are less than 6 months old.
Has anyone had this happen with Eagle Int. Mags?
Is it common?
Are Eagle Int. mags too cheap to use reliably? (about 15 to 20 dollars around here.) I'm sure some have no issues, just curious.
Is there anything I can do to the rifle?
If I get the metal feed lipped mags, will it damage the action of the rifle?
Are these mags prone to wear out?
Just an issue that has gotten worse lately(especially yesterday.), and as always,I rely on the DRTV forum for advice, tips, and tricks that may help. I love my 10/22 and used my partners Ram-Line 50 rd. mag he purchased from Midway.com for $22.00, and had no issues.
Thank you.
Tom W.