RWB 50-Round Drum Magazine for Glock .40 S&W - Black Polymer

The RWB 50-round drum magazine for Glock .40 S&W gives you serious capacity for high-volume range sessions, training, or tactical scenarios. Built from durable black polymer, this drum is engineered for all double-stack Glock .40 caliber pistols, making it a versatile addition to any Glock shooter's magazine rotation. If you're running drills, competing, or just want extended trigger time without frequent reloads, a drum magazine transforms your shooting experience.

Drum magazines have a reputation for reliability when properly maintained and loaded, and this RWB unit delivers straightforward, no-frills functionality. The polymer construction keeps weight down compared to metal alternatives, and the black finish blends seamlessly with modern tactical setups. Loading 50 rounds into a magazine does take patience—it's worth taking your time and using a loader to avoid fatigue and ensure rounds seat correctly.

Whether you're stocking up for the range, building a practical duty loadout, or exploring what your .40 Glock can do under sustained fire, this drum mag opens up shooting scenarios that standard magazines make tedious. Just remember: like all drum magazines, it benefits from regular inspection and proper storage to maintain reliable feeding.

Key Features

• 50-round capacity for extended shooting without reloads
• Black polymer construction for durability and light weight
• Compatible with all double-stack Glock .40 S&W pistols
• Straightforward design for reliable feeding

Specifications

Frequently Asked Questions

Will this drum magazine work with my Glock .40 S&W?

Yes, the RWB drum is designed for all double-stack Glock .40 caliber pistols. If you're unsure whether your specific model is double-stack, check your Glock's manual or contact Glock directly.

How long does it take to load a 50-round drum?

Loading 50 rounds by hand takes patience—most shooters find a magazine loader invaluable for drum magazines. Loading speed varies, but a loader makes the process much easier on your hands and helps ensure rounds seat properly.

Is this magazine reliable for duty or defense use?

Drum magazines are best suited for high-volume range training and sporting use. For defensive carry, standard magazines are more practical and proven in duty applications.

What maintenance does a drum magazine need?

Inspect your drum regularly for cracks or damage, keep it clean and dry, and store it unloaded when not in use. Proper care helps maintain reliable feeding over time.