Hello everyone. I am really new to pistol shooting. I have actually hid out on here the last couple months to read info. Bought my son a P22ca for him to learn to shoot. Have been told of course use high quality ammo. So I went with the CCI MINI mags. Took the pistol out last Sunday, put 50 rounds through it only one round didn't extract. Went back this Saturday and one or two rounds per magazine would not extract. the spent casing will not extract see pic. hope fully I down loaded the pic correctly. Never used forums before. Any help would be great. I emailed Walther today but figured I would see if any info would be given to me here since a lot of you seem to know these pistols very well. Thank you an advance for any info.