ProMag DRMA100 9mm Luger 50-Rd Drum Magazine for Ruger Max-9

The ProMag DRMA100 is a 50-round drum magazine built specifically for the Ruger Max-9 9mm Luger pistol. Designed to extend firepower at the range and during training, this drum reduces the need for frequent reloads during high-volume shooting sessions.

The magazine body is molded from a proprietary DuPont Zytel-based polymer, keeping the drum lightweight while providing the strength needed to feed a full 50 rounds reliably. A blued steel upper magazine tower reinforces the feed path and resists wear from repeated insertion and removal. The drum is finished in Black.

The DRMA100 drops directly into the Ruger Max-9 pistol magazine well. With its 50-round 9mm Luger capacity, this drum delivers extended-range performance in a purpose-built package for the Max-9 platform.