I have 2 new 31rd Korean KCI Mags for .40sw(and .357sig models) Glocks. Fits the g22, g23, g27, g31, g32, g33 and g35 model Glocks. $15 each or $25 for both shipped. FTF is the same price. These are both new and unfired. I have 2 for my g23 and they function flawlessly. Discrete PP preferred or USPS money order. Please review my positive feedback.