ProMag DRMA26 StandardBlack Drum 30rd for 9mm Luger AR-15 with Glock Style Mag

A ProMag DRMA26 30-round drum magazine gives your 9mm AR-15 carbine serious capacity for range days, tactical training, or competition shooting. Built to work with Glock-style 9mm magazines, this drum magazine drops into any AR-platform lower that accepts standard Glock-pattern mags—a straightforward fit for shooters running Glock-compatible uppers. The drum design maximizes ammo storage without requiring a purpose-built magazine well, making it a practical choice for 9mm carbine owners who want more rounds on hand without carrying extras.

ProMag engineered this drum with durability in mind. The housing is molded from a proprietary DuPont Zytel-based polymer that withstands hard use, while the magazine's upper tower features a full-length steel internal insert that's stamped and welded like factory mags. The follower is injection molded for reliable feeding, and the spring is heat-treated stainless steel—components that work together to move rounds consistently through the mag. The flush-fit design keeps the profile manageable during carry or storage.

Made in the USA, this 30-round capacity drum gives you the ammo count you want and the quality you expect at the range. It's a no-frills, straightforward upgrade for your 9mm AR platform.

Key Features

• 30-round capacity for extended shooting sessions
• Glock-compatible magazine pattern—fits standard 9mm AR-15 lowers
• Proprietary DuPont Zytel polymer construction resists wear and impacts
• Full-length steel internal insert for durability and reliability
• Heat-treated stainless steel spring for consistent feeding
• Flush-fit drum design
• Made in USA

Specifications

Frequently Asked Questions

Will this drum magazine work with my 9mm AR-15?

Yes, the ProMag DRMA26 is designed for 9mm AR-15 carbines that use Glock-style magazines. If your lower accepts standard Glock-pattern 9mm mags, this drum will fit.

What's the capacity and how does it compare to standard 9mm mags?

The DRMA26 holds 30 rounds of 9mm Luger, significantly more than typical single-stack Glock mags. It's ideal when you want extended capacity without swapping magazines as often.

What materials is this magazine made from?

The drum housing is constructed from a proprietary DuPont Zytel-based polymer for durability. Inside, the upper tower has a full-length steel insert that's stamped and welded for added strength. The follower is injection molded and the spring is heat-treated stainless steel.

Is this magazine made in the USA?

Yes, the ProMag DRMA26 is manufactured in the United States.