Designed for precision and durability, the Pro Mag Industries SIG Sauer P320 Magazine features a sleek blued finish that resists corrosion and wear. Engineered specifically for the SIG Sauer P320, it ensures a perfect fit and reliable feeding. With a 10-round capacity, this magazine offers a compact yet practical solution for shooters who value both convenience and performance. Built with high-quality materials and a robust design, it delivers consistent reliability, making it an excellent choice for any P320 owner.

Magazine with a 10-round capacity
Designed to fit Sig Sauer P320 9mm pistol
The magazine body is constructed from heat-treated steel with a durable black-oxide finish
Precision-molded for smooth, reliable feeding, reducing friction and ensuring consistent round stacking
The magazine spring is formed from heat-treated chrome silicone wire
Proudly made in the USA for superior quality and craftsmanship

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.