Went to lunch Wednesday with my oldest son.
We were just killing time, so we hit a couple of gun stores to see if anything was available.
I was cruising the parts and accessories while my kid was doing paperwork, and saw a 22 magazine hanging in the rack. It was labeled as a Ruger MKII mag. One look told me that it was marked wrong, and underpriced. I took it up to the counter and tried to tell the guy that it was mismarked, and was promptly told that it was, IN FACT, a Ruger mag.
So I bought it.
I said all that to say this, if any of you guys need a mag for your Stoeger Luger .22lr, just let me know. It's just different enough from a Triple K mag to lead me to believe that this one is OEM. It is definitely used, bu seems to function just fine.