Promag Drma94 50Rd Drum 9Mm Fits Taurus Th9 Black Dupont Zytel Polymer

The Promag 50-round drum magazine for the Taurus TH9 9mm pistol delivers serious capacity for shooters who want more rounds downrange between reloads. Built from DuPont Zytel polymer, this drum magazine is lightweight and durable—engineered to handle the demands of range sessions, competition, or defensive practice. If you run a Taurus TH9, a 50-round drum opens up new possibilities for extended shooting without constant mag swaps.

Promag's design pairs that proprietary polymer body with a blue steel upper magazine tower and a heat-treated stainless steel spring, creating a reliable foundation for high-round-count use. The injection-molded follower helps ensure smooth feeding and consistent function. This is a made-in-USA magazine built to last, not a throwaway accessory.

High-capacity drums aren't for everyone—they're heavier than single-stack magazines, take longer to load, and can be finicky if poorly maintained—but when you want pure round count and you trust your gun's reliability, a 50-rounder cuts down on the manual labor and keeps your shooting rhythm intact. The Promag drum fits the TH9 platform and gives you a distinct edge in any scenario where capacity matters.

Key Features

• 50-round capacity for extended shooting sessions
• DuPont Zytel polymer body—lightweight and impact-resistant
• Blue steel upper magazine tower for added durability
• Heat-treated stainless steel spring for consistent tension
• Injection-molded follower for reliable feeding
• Made in the USA
• Designed specifically for Taurus TH9 9mm pistols

Specifications

Frequently Asked Questions

Does this drum magazine work with any other 9mm pistols besides the Taurus TH9?

No—this Promag drum is designed specifically for the Taurus TH9. Do not attempt to force-fit it into other platforms; magazine fit issues can cause feeding failures or safety problems.

What's the weight of a loaded 50-round drum?

The product specifications provided do not include the weight of the loaded or empty magazine. Contact us directly if weight is a critical factor for your setup.

How do I load a 50-round drum magazine?

Drum magazines are typically loaded by hand, feeding rounds into the circular chamber. Load slowly and consistently, and do not over-compress the spring. Promag does not provide a dedicated loading tool with this magazine, but aftermarket drum loaders are available.

Is this magazine reliable for duty or defense use?

Drum magazines add capacity but are mechanically more complex than single-stack designs and require meticulous maintenance and proper loading technique. Evaluate your specific use case and test thoroughly before relying on any magazine for duty or defensive purposes.