Glock Model 22, .40 S&W cal. auto pistol.   Serial #ESZ423, mfg. Austria.  Excellent condition.  4 1/4” barrel has excellent bore, fixed white dot sights.  Slide has near 100% matte finish.  Gen 3 polymer grip frame is 100%.  Accessory rail under muzzle.  14-rd magazine.  Action works fine – fired very little.