Semi-auto .22 pistols and rifles for that matter all have their quirks regarding different brands and velocities of ammunition. I always check a new weapon with everything from High Velocity down to CB longs. Some of mine will perform down to subsonic ammo. Having stated that I don't think your problem is with the ammo, but rather the magazine. I've noticed some box magazine tend to change the angle of the follower and thus the loaded ammunition as the spring is compressed. Sometimes the magazine lips may need adjusting or the follower could be binding. One easy step is to check the lubrication on the internals of the magazine. If the magazine is open and the spring and follower are visible watch it as you load each round to see if the angle changes. One other suggestion for you is to go to the Walther Forum. I found a lot of helpful information for my PPks. There is a section on the P22 that includes threads on magazines and best ammo.KLB wrote:I bought a Walther P22 a while back to save money on target practice. It doesn't take long for it to pay for itself compared to the .45 rounds I otherwise shoot.
I've noticed feeding problems. Specifically, the top round in the magazine tends to tilt up, jamming the slide. Once I've cleared that, things seem to be OK. Has anyone else noticed this problem?
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