GLOCK MODEL 31 SEMI AUTO PISTOL IN 357 SIG CALIBER. Has the 4 5/8" barrel and fixed sites. Has a 2 pin frame and tactical lower rail and finger groove frame. Comes with 3-14 RD mags. Comes also with box and books. Gun has been well cared for and grades at 99%. SALES TAX FOR TEXAS RESIDENTS. ShippingExtra.