ProMag DRMA100 50rd Drum Mag for Ruger Max-9, 9mm

The ProMag DRMA100 is a 50-round drum magazine designed for the Ruger Max-9 pistol in 9mm. The magazine features a DuPont Zytel-based polymer body with a blue steel upper magazine tower and an injection-molded follower. Springs are formed from heat-treated stainless steel and the unit is manufactured in the USA. This magazine provides extended capacity for range, training, and other permitted uses.

Key Specifications

• The capacity is 50 rounds.
• The caliber is 9mm.
• It is designed to fit the Ruger Max-9 pistol.
• The magazine body is constructed from DuPont Zytel-based polymer.
• The upper magazine tower is made from blue steel.
• The follower is injection molded.
• The magazine spring is formed from heat-treated stainless steel.
• The manufacturer is ProMag.
• The product is Made in USA.

Durable materials and straightforward engineering make the DRMA100 a practical option for owners of the Ruger Max-9 seeking higher capacity where local law permits. Its polymer construction and steel tower balance weight and strength for reliable operation during range and training use.