A 12-round magazine providing reliable feeding for various applications
Fits Sig Sauer P229 in .40 S&W and .357 SIG, ensuring compatibility
The magazine body is made of heat-treated steel with a black oxide finish, ensuring strength and corrosion resistance
An injection-molded magazine follower ensures smooth operation and reliable feeding
The magazine spring is formed from heat-treated chrome silicone wire for enhanced durability
Proudly made in the USA, emphasizing quality craftsmanship and reliability

Features

Crafted with precision for professional shooters and law enforcement personnel, ProMag magazines are built for those who rely on perfect shots in critical moments. Each magazine is expertly machined to deliver exceptional quality, ensuring reliable feeding and flawless function shot after shot. With ProMag's lifetime guarantee, you can have peace of mind if you encounter any issues, simply return your magazine for a no-hassle replacement. When you seek a cost-effective aftermarket magazine that you can trust without compromise, choose ProMag for unparalleled performance and reliability.

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Shipping Restrictions

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.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.