The Magpul PMAG 42 Round Magazine delivers extended capacity for AR-15 platforms without sacrificing the reliability that defines the PMAG series. This high-capacity magazine extends tactical capabilities for competition shooters and enthusiasts requiring maximum round count between reloads.
What Makes This Different
Unlike standard 30-round magazines, the PMAG 42 provides 40% more ammunition capacity while maintaining the proven PMAG polymer construction and spring system. The extended body design distributes weight evenly to prevent feeding issues common in other high-capacity magazines. Magpul's proprietary polymer blend resists impact damage and temperature extremes that can cause lesser magazines to crack or malfunction.Key Features
- 42-round capacity for 5.56x45 NATO and .223 Remington cartridges
- Impact-resistant polymer construction with textured grip surfaces
- Anti-tilt follower prevents double-feeds and misfeeds
- Constant-curve internal geometry ensures reliable feeding
- Compatible with STANAG 4179 magazine wells
- Removable floorplate for easy cleaning and maintenance
- Paint pen dot matrix for easy identification and marking
Technical Specs
- Capacity: 42 rounds (5.56/.223)
- Overall Length: Approximately 10.5 inches
- Weight: 6.2 oz empty
- Material: Glass-filled nylon polymer
- Compatibility: AR-15, M4, M16, and STANAG platforms
- Color: Black polymer construction
- Country of Origin: Made in USA
