ProMag DRMA34 Glock 43 9mm 30rd Drum Magazine

The ProMag DRMA34 is a 30-round drum magazine engineered for use with Glock Model 43 pistols chambered in 9mm Luger. The drum housing uses a DuPont Zytel-based polymer with a full-length steel internal insert to maintain reliable feed geometry. Designed with an injection-molded follower and a heat-treated stainless steel spring, the DRMA34 is built to deliver high capacity in a compact package and is made in the USA.

Key Specifications

• The capacity is 30 rounds.
• Chambering is 9mm Luger (9×19).
• Designed to fit the Glock 43 (right-hand magazine release configuration only).
• Drum housing material is DuPont Zytel-based polymer.
• The finish is Black.
• The magazine includes a full-length steel internal insert in the upper tower.
• The follower is an injection-molded follower.
• The spring is a heat-treated stainless steel spring.
• Made in the USA.
• Overall dimensions are 3.15 x 5.20 x 13.75 inches.

For users who require higher capacity for extended range sessions or match use, the DRMA34 provides a compact drum solution engineered to integrate with Glock 43 ergonomics while retaining robust internal components. Its polymer construction and steel insert balance weight and durability to deliver consistent feeding and dependable operation under normal handling and range conditions.