Used Police Trade in Glock 23 Gen 4 .40SWs in good condition. These guns come with three 13rd magazines and night sights in a factory Glock case. All will come with the additional back straps. Night sights are in a low to no glow condition. They are used and will show some holster wear and scratches from use. Some of the holster wear may be enough that the finish on the slide may be worn off in multiple places. Guns have been visually inspected and function checked only. No Sales to California, New York City, Washington D.C, you must be 21 years of age to purchase. - Take advantage of our 12-month in-house financing! 20% down and your gun ships! No credit checks! APPLY NOW! 15 Dollar Shipping.