A 20-round double-stack magazine for increased capacity and performance
Compatible with Smith & Wesson 910, 915, 459 and 5900 series in 9mm, providing reliable performance
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

Year after year, ProMag has established itself as one of the leading manufacturers of firearms magazines worldwide. Trusted by gun enthusiasts and law enforcement personnel alike, ProMag is the reliable choice for all shooting needs whether for recreational "plinking," competitive shooting or law enforcement applications. This ProMag extended, double-stack 20-round magazine is specifically designed for the Smith & Wesson 910, 915, 459 and 5900 series of pistols in 9mm. Engineered for professional shooters and law enforcement personnel, these magazines ensure a perfect shot every time. Each magazine is expertly machined for exceptional quality and is guaranteed to feed and function flawlessly with every round. Plus, ProMag offers a lifetime guarantee should you encounter any issues, simply return the magazine for a hassle-free replacement. For a dependable aftermarket magazine you can trust, choose ProMag!.

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

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.