For sale is a used Glock 27 Gen 4, chambered in .40 S&W. This is a compact, high-performance handgun ideal for concealed carry or backup use, offering powerful .40 caliber performance in a small, easy-to-conceal package. This particular Glock 27 is in good working condition, showing signs of normal use but no abuse. It includes one extended 13-round magazine, providing added capacity over the standard subcompact mag. The firearm functions reliably, with all internals and safety features intact.