ProMag® Glock® 17 / 19 9mm 50-Round High-Capacity Drum Magazine – Black – DRM-A11
The ProMag® Glock® 17 / 19 9mm 50-Round Drum Magazine (DRM-A11) is an ultra-high-capacity feeding system engineered to bring maximum firepower and non-stop plinking performance to the world's most trusted handgun family. While carrying standard extended stick magazines can leave your weapon feeling awkwardly long and unbalanced, this 50-round radial drum (708279014383) repositions your payload into a compact, circular center of gravity. Finished in a classic, non-reflective matte black, this drum is the ultimate addition for high-volume target practice, home defense preparation, and pistol caliber carbine (PCC) training maneuvers.
The structural framework of the DRM-A11 model is molded from a proprietary, impact-resistant DuPont™ Zytel® carbon-fiber-reinforced polymer composite. This premium material choice provides exceptional drop-proof stability and protection against environmental cracks while keeping empty structural weight to an absolute minimum. To counteract the heavy tension generated by a full 50-round payload, ProMag engineers the upper magazine tower with a full-length, embedded steel inner sleeve. This metallic reinforcement completely eliminates feed lip spread and ensures crisp, factory-perfect dimensioning over years of hard use. Driven by a heat-treated chrome silicon wire spring and a smooth, anti-tilt injection follower, this drum delivers continuous, jam-free upward cartridge pressure to match the cycling speeds of any Glock handgun or AR-9 sub-carbine.
Includes: (1) ProMag 50-Round 9mm Matte Black Polymer Drum Magazine for Glock-Pattern Receivers.
*Compliance Note: Due to strict state and local high-capacity magazine restrictions, this product CANNOT be shipped to California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington State, or Washington D.C.
Key Features
- Massive 50-Round Payload: Minimizes constant reloading stops on the firing line, allowing you to cycle nearly three standard ammunition boxes from a single load.
- Full-Length Steel Core Tower: High-tensile steel structural shell is permanently molded inside the top feeding tower to prevent warping and maximize lockup geometry.
- DuPont™ Zytel® Polymer Build: Premium glass-filled nylon body deflects extreme impact shock, chemical solvent washouts, and field abrasions.
- Chrome Silicon Spring Dynamics: Heavy-duty interior spring wire retains structural memory perfectly, resisting mechanical throat fatigue even during long-term storage cycles.
- Universal Glock 9mm Engineering: Direct out-of-the-box compatibility with all generations of Glock 17, 19, 19X, 26, 34, and 45 sidearms, along with standard Glock-mag fed PCC rifles.
- ProMag Lifetime Guarantee: Proudly manufactured in the United States and covered by a comprehensive lifetime replacement warranty against manufacturing defects.
Product Specifications
- Brand: ProMag® Industries
- Model: Glock Pattern 9mm 50-Round Drum
- SKU / MPN: DRM-A11 (DRMA11)
- Caliber Focus: 9mm Luger (9x19mm)
- Capacity Potential: 50 Rounds
- Housing Material: DuPont™ Zytel® Carbon-Fiber Polymer
- Internal Core Reinforcement: Molded High-Tensile Carbon Steel
- Spring Wire Composition: Heat-Treated Chrome Silicon Alloy
- Follower Profile: Injection-Molded Polycarbonate Anti-Tilt
- Color Finish: Matte Black
- Weight: 1.70 lbs (Empty)
- UPC: 708279014383
