Enjoy plenty of time between reloads with the Sig Sauer® P320™ 9mm 30-Round Extended Magazine - Coyote. Stainless steel construction ensures superior strength and long-lasting field service while the removable polymer, sleeved base plate makes for easy cleaning and adds extra grip area for your pistol. This factory magazine boasts a high-tensile steel wire spring and durable polymer follower that provide smooth reliable feeding while numbered witness holes provide quick, accurate round counts on the fly. What are you waiting for? Order a spare mag today!