Racer88, you're missing mag #1!!!
My SR22 eats everything I feed it, but it took me a while to realize I was accidentally moving the safety while shooting. Suddenly the trigger would act like it was broken. VERY little resistance to movement.
I've got the threaded bbl on mine, just waiting for the tax stamp!
I also have the P22 and M&P-22, enjoy them all, and the 15-22 also. I use a 5.56 can on the 15-22. (Shhhhh!)