The ProMag AR-15 .223/5.56 5-Round Magazine Loader is engineered to provide efficient and consistent ammunition insertion for AR-15 and M16 platform magazines. This tool streamlines the preparation process, optimizing range operations and mitigating manual loading fatigue.
Originally designed for the .223/5.56 Beta C-Mag, this loader offers broad compatibility with standard AR-15/M16 .223/5.56 magazines. Its design facilitates rapid loading by securely integrating over the magazine’s feed lips. Five cartridges are positioned into the loader, then precisely seated into the magazine with a single depression of the plunger mechanism. This repeatable process ensures expedient magazine loading to full capacity.
Key Features
Direct Platform Compatibility
Engineered for direct fitment with standard AR-15 and M16 pattern .223/5.56 magazines, ensuring operational consistency across widely adopted platforms.
Optimized Loading Mechanism
Enables simultaneous insertion of five cartridges, significantly reducing manual effort and processing time compared to single-round loading methodologies.
Durable Polymer Construction
Fabricated from injection-molded black polymer, providing robust structural integrity and long-term resistance to operational stresses and environmental exposure.
Ergonomic Utility & Equipment Preservation
Mitigates physical strain on the operator’s hands and minimizes wear on magazine feed lips, preserving component integrity during high-volume loading sessions.
Technical Specifications
- **Product Type:** Magazine Loader
- **Caliber Compatibility:** .223 Remington / 5.56x45mm NATO
- **Magazine Compatibility:** Standard AR-15 / M16 type magazines (including Beta C-Mag)
- **Loading Capacity:** 5 cartridges simultaneously
- **Construction Material:** Injection-molded black polymer
- **Primary Function:** Expedited ammunition loading









