The DMAG 30-round magazine delivers reliable feeding for both 5.56 NATO and .300 Blackout cartridges in a durable polymer construction. This dual-caliber magazine eliminates the need for separate magazines when switching between calibers, streamlining ammunition management for versatile AR-15 platforms.
What Makes This Different
Unlike standard single-caliber magazines, this DMAG variant accommodates both 5.56/.223 Remington and .300 Blackout rounds without modification. The polymer body reduces weight by 30% compared to steel magazines while maintaining structural integrity under repeated loading cycles. Advanced follower geometry ensures consistent cartridge presentation regardless of ammunition type.
Key Features
- Dual-caliber compatibility for 5.56 NATO, .223 Remington, and .300 Blackout
- 30-round capacity with anti-tilt follower system
- OD Green polymer construction for corrosion resistance
- Reinforced steel feed lips prevent deformation
- Textured grip panels for positive handling
- Fits standard STANAG magazine wells
- Drop-free design with enhanced magazine catch engagement
Field testing demonstrates consistent feeding through 10,000+ round cycles without spring degradation or follower binding. The magazine performs reliably in temperature ranges from -40°F to 140°F, making it suitable for law enforcement duty use, competitive shooting, and hunting applications. The polymer construction resists impact damage that can crack aluminum magazines during tactical reloads.
Technical Specs
- Capacity: 30 rounds
- Caliber: 5.56 NATO/.223 Remington/.300 Blackout
- Material: Glass-filled polymer body with steel internals
- Length: 7.1 inches
- Weight: 4.2 oz (empty)
- Finish: OD Green polymer coating
- Compatibility: AR-15, M16, and STANAG platforms
- Country of Origin: USA
This magazine represents a practical solution for shooters who regularly switch between 5.56 and .300 Blackout ammunition. The proven DMAG platform has established itself as a reliable alternative to military-issue magazines. Stock levels fluctuate based on military and civilian demand patterns.