Revolutionary Safe Action system, polymer construction, hammer forged barrel and hard-as-diamonds finish. Fixed sights.Retail Price : 614.00Barrel Length : 4.6Description : Glock 37 .45 GAP 4.6 Inch Barrel Black Finish Fixed Sights 10 RoundHand Gun Web Model : Glock 37Caliber : .45 GAPTactica : TacticalCatalog Vendor Name : GLOCKCapacity : 10Barrel Length Range : 4″<5"Caliber-Gauge : .45 GAP SKU: 764503375026 UPC: BRAND: Glock Manufacturer Number: PI37502 Caliber: 45 GAP Model: Glock G37 Rounds: 10 Unit of Measure: Each Classification: Firearm