If you're looking for a reliable magazine for your Sig Sauer P320-XTEN 10mm auto then get one that's made by the original manufacturer!This 15-round magazine from Sig Sauer is made of durable heat-treated carbon steel and is coated for enhanced lubricity.These factory-made magazines are a perfect match for your 10mm Sig P320-XTEN and will ensure optimum firearm functionality.Sig Sauer P320-XTEN 10mm Magazine - 15 Round (Steel)Made of Heat-Treated Carbon SteelFeatures a High-impact Polymer FloorplateWhether you're looking for a dependable replacement mag or an extra magazine to keep around this OEM part is a smart choice.Order your Sig P320-XTEN magazine online today!Score big savings and shop our online category of 10mm Ammunition available at Ammunition Depot!Need new range accessories? Save big when you shop our online selection of Firearm Cleaning Supplies.