Any of y'all have experience using the Archangel 10/22 mag?

I'm looking for more mags for my 10/22, and I have a buddy who is willing to sell me 2 of these for $30 total. I'm thinking it's a no-brainer, but I want to make sure they're decent before I spend my money. He said he had issues with it jamming, but I don't know if it's an issue with the gun or magazine. They are about a month old. Got them from academy online. Only used one of the two.

Here's a pic of the mag in question.