This Glock G37 OEM magazine is a factory original part built specifically for pistols chambered in .45 GAP. With a 10-round capacity and durable black polymer construction it's designed to deliver reliable feeding and consistent performance in both training and personal defense scenarios.Glock G37 .45 GAP OEM Magazine - 10 Round (Black Polymer)Factory original for trusted fit and function10-round capacity for Glock G37 pistolsLightweight impact-resistant polymer constructionWhether you're adding a backup mag or replacing a worn original this OEM magazine ensures your Glock G37 runs reliably. Made to Glock's strict standards it's a dependable choice for any .45 GAP owner.Browse more magazines that fit your Glock!