I bought some CZ pistols at the great gun auction and when I looked in the boxes I found one was missing a mag and the other 2 had 10 rounders. I need a 40 S&W mag for a CZ 75, a couple mags for a CZ97B 45acp and a few CZ 75 9mm mags. I saw some get sold in the piles of mags that we're bought but I didn't know I needed them at the time. thanks in advance.