Magpul PMAG D-50 GL9 9mm 50rd Drum Magazine – Black

Magpul PMAG D-50 GL9 9mm drum magazine for Glock handguns. This is a 50-round polymer drum magazine designed to feed 9x19mm Parabellum ammunition into double-stack Glock-pattern handguns.

The PMAG D-50 GL9 increases magazine capacity while keeping overall magazine height manageable through a drum-style configuration. It is intended to provide a compact high-capacity option for users of compatible double-stack Glock handguns for applications such as range use, training, or other lawful purposes where higher capacity magazines are desired.

Key features

• 50-round capacity designed for 9x19mm Parabellum (9mm) double-stack Glock-pattern handguns.
• Polymer construction for a lightweight, durable magazine body.
• Ratcheting loading lever to reduce spring tension during loading and simplify magazine filling.
• Rounds-remaining rear window and capacity indication roller to help monitor remaining rounds.
• High-visibility follower for quick visual confirmation of feed position.
• Innovative bolt hold-open feature that reliably locks the bolt back on empty when used with firearms designed to lock back on Glock-pattern magazine followers.
• Field-stripable design for cleaning and maintenance.

Specifications & construction

Material: polymer construction. Capacity: 50 rounds for 9x19mm Parabellum. Color/finish: black. Made in the USA.

Compatibility & intended use

Fits double-stack Glock-pattern handguns (G-type, compatible with Glock 17-style magazines and similar pistols using Glock-pattern magazines). The magazine is optimized for Glock-pattern pistol platforms for range, training, and comparable lawful applications.

Notes on use: Use in pistol caliber carbines (PCC) is not recommended because the increased length of the feed tower may be partially unsupported in many PCC magazine wells, which can cause premature wear on the feed tower or magazine catch and may result in improper round presentation. Manufacturer guidance recommends installing an updated magazine release on some Glock generations and considering recoil spring changes to ensure reliable feeding with the increased magazine weight; individual firearm variation may require different recoil spring assemblies.