Promag Bro01 10Rd 9Mm Fits Browning Hi-Power Blued Steel

The Promag Bro01 is a 10-round 9mm magazine purpose-built for the Browning Hi-Power, one of the most respected and widely carried single-action pistols ever made. Whether you're a Hi-Power enthusiast looking to add reliable backup magazines to your rotation or someone who inherited or recently acquired a classic FN design, a quality aftermarket magazine is essential—the original factory mags are hard to find, and having spares ensures you're always ready. This Promag magazine delivers the dependability you need without pretense.

Built from heat-treated blued steel, the Bro01 is engineered to handle thousands of load cycles. The follower and base-plate are molded from a durable, proprietary DuPont Zytel polymer that resists wear and maintains consistent feeding geometry over time. The spring is wound from chrome-silicon wire and heat-treated for strength, so it returns to full height reliably whether you're loading it fresh or running it half-full for carry. All of this is manufactured in the U.S.A., so you know exactly where it comes from.

If you shoot a Hi-Power for sport, duty, collecting, or everyday carry, the Promag Bro01 fills a real gap in the aftermarket. Original magazines are scarce and expensive; quality modern alternatives that fit precisely and function flawlessly are worth their weight. This is a straightforward, no-frills magazine built to do one job well.

Key Features

• 10-round capacity for 9mm Browning Hi-Power pistols
• Heat-treated blued steel construction for durability and corrosion resistance
• Chrome-silicon spring wound and heat-treated for reliable feeding and return
• Polymer follower and base-plate engineered for consistent performance
• Made in the U.S.A.

Specifications

Frequently Asked Questions

Will this magazine fit my Browning Hi-Power?

Yes, the Promag Bro01 is designed specifically for the Browning Hi-Power (also known as the FN P-35) chambered in 9mm.

What's the capacity of this magazine?

The Bro01 holds 10 rounds of 9mm ammunition.

Is this magazine made in the United States?

Yes, the Promag Bro01 is manufactured in the U.S.A.

What materials are used in this magazine?

The magazine body is constructed from heat-treated blued steel. The follower and base-plate are molded from a proprietary DuPont Zytel-based polymer, and the spring is wound from chrome-silicon wire and heat-treated for strength and reliability.