ProMag 50-Round 9mm Drum Magazine for Ruger Max-9, Black Polymer Construction DRMA100

Product Description

The ProMag DRMA100 is a high-capacity 50-round drum magazine designed to fit the Ruger Max-9 9mm pistol. Built for dependable feeding and long service life, it features a rugged polymer drum body with a blue steel upper magazine tower, an injection-molded follower, and a heat-treated stainless steel spring to support consistent performance. Made in the USA, it’s a great option for range use when you want extended capacity and durable construction.

Product Highlights

• 50-round drum magazine designed to fit the Ruger Max-9 9mm pistol
• Proprietary DuPont Zytel-based polymer body for durable, lightweight strength
• Blue steel upper magazine tower for stable alignment and feeding
• Injection-molded magazine follower for smooth, consistent operation
• Heat-treated stainless steel magazine spring for reliable cycling

Specs

• Brand: ProMag
• Manufacturer Part Number: DRMA100
• UPC: 708279016189
• Caliber: 9mm
• Capacity: 50 rounds
• Magazine Type: Drum magazine
• Compatibility: Ruger Max-9
• Color: Black
• Construction/Material: Polymer body (DuPont Zytel-based polymer); blue steel upper magazine tower
• Spring Material: Heat-treated stainless steel
• Follower: Injection molded
• Country of Manufacture: USA

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