ProMag Industries Smith & Wesson SD40 .40 S&W 50-Round Drum Magazine, Black Polymer DRM-A102

Product Description

The ProMag DRM-A102 drum magazine is designed to fit the Smith & Wesson SD40 pistol in .40 S&W and provides an extended 50-round capacity for longer range sessions with fewer reloads. Built with a proprietary DuPont Zytel-based polymer magazine body and a hybrid steel upper magazine tower, it balances durability and reliable feeding. ProMag magazines are made in the USA and are backed by a lifetime guarantee against manufacturer defects, with careful quality checks throughout the assembly process.

Product Highlights

• High-capacity 50-round drum magazine for Smith & Wesson SD40 .40 S&W pistols
• Proprietary DuPont Zytel-based polymer body for strength and reduced weight
• Hybrid steel upper magazine tower designed for dependable fit and feeding
• Injection-molded follower for consistent cartridge presentation
• Heat-treated stainless steel spring engineered for reliable cycling

Specs

• Brand: ProMag Industries
• Manufacturer Part Number: DRM-A102
• UPC: 708279016264
• Firearm Compatibility: Smith & Wesson SD40
• Caliber: .40 S&W
• Capacity: 50 rounds
• Magazine Type: Drum magazine
• Color/Finish: Black
• Body Material: Proprietary DuPont Zytel-based polymer
• Upper Magazine Tower: Hybrid steel
• Follower: Injection molded
• Spring: Heat-treated stainless steel
• Country of Manufacture: USA

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