In the entire series of magazines there were only two models that did not function properly. The originals which did not have a rim stagger slot and some produced around 2006 that had 3/8" long stagger slots. All of the 1" long slot models work fine. All, even the ones that didn't feed properly lock into any P22 including the new QD model. 1917
Thanks spacegunner. Fortunately, all my mags are stainless, no blued ones.
1917, My other p22 I bought in 2005 so I have some mags that came with the original gun, and a bunch I bought little be little over the years. I will have to compare them.
Nonetheless, at this point, I will test them all when the new gun gets out of jail.
much appreciation, fuzzy
Here is an assortment. The blued one on the right is an early one but has the long stagger slot. The one in the middle is one of the problem children. Not show is the problematic original with no stagger slot. All of the long slot models have worked 100% for me. 1917