Overview
The ProMag DRMA31 30-round drum magazine significantly extends ammunition capacity for the Smith & Wesson M&P Shield pistol platform. Engineered for extended operational periods, this high-capacity magazine is a critical accessory for range training, competitive shooting, or any application demanding substantial ammunition availability without frequent reloads. Its design integrates robust, proven materials to ensure consistent feeding and durability under demanding conditions, optimizing sustained fire capability.
Key Features
High-Capacity Configuration
Provides a 30-round 9mm Luger capacity, substantially enhancing ammunition availability per load cycle. This configuration reduces reload frequency, allowing for prolonged engagement or training without interruption.
Advanced Polymer Construction
Constructed from DuPont Zytel polymer, a material selected for its high strength-to-weight ratio, impact resistance, and chemical stability. This engineering polymer ensures the magazine maintains structural integrity and resilience across various operational environments.
Optimized Feed System
Features an injection-molded magazine follower, precision-engineered to facilitate smooth, consistent cartridge stacking and feeding. This design mitigates common feeding issues and ensures reliable ammunition presentation to the firearm’s chamber.
Durable Spring Mechanism
Equipped with a robust stainless steel magazine spring. This material choice provides reliable tension retention over extended periods of compression and use, alongside inherent corrosion resistance, contributing to the magazine’s long-term functional reliability.
Direct Compatibility
Designed as a direct replacement or supplemental magazine, ensuring precise fitment and reliable function within Smith & Wesson M&P Shield pistols. This integration supports immediate deployment without modification.
American Manufacturing
Produced in the USA, adhering to established manufacturing standards and quality control protocols.
Technical Specifications
- Manufacturer: ProMag
- Model: DRMA31 Standard Drum
- Caliber: 9mm Luger
- Capacity: 30 Rounds
- Compatibility: Smith & Wesson M&P Shield
- Construction Material: DuPont Zytel Polymer (body, follower), Stainless Steel (spring)
- Finish: Black
- Country of Origin: USA
