If you need a compliant magazine for your Sig Sauer P320-XTEN this is the magazine for you. Constructed from stainless steel and featuring an anti-tilt polymer follower these magazines perform flawlessly and provide a high-level of durability and the rear witness holes allow for quick and easy round counts.You'll also find rear-facing witness holes to help you keep track of your remaining rounds leaving not much to ask for except a few more rounds! Don't compromise on quality the Sig Sauer P320-XTEN is a great choice for everything from concealed carry to home defense so you might as well stock up on magazines. Order your new magazine online today!Score big savings and shop our online category of 10mm Ammunition available at Ammunition Depot!Score big savings and fast shipping on all your favorite Sig Sauer Firearms and Accessories available online at Ammunition Depot.