Magpul PMAG GEN M3 40-Round 5.56/.223 AR-15 Magazine MAG233-BLK

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Description

The Magpul PMAG GEN M3 40-round magazine delivers extended capacity for AR-15 platforms without compromising reliability. This high-capacity magazine features Magpul's proven polymer construction and anti-tilt follower system for consistent feeding across all 40 rounds.

What Makes This Different

The GEN M3 design incorporates an improved floorplate with better drop protection and enhanced grip texture compared to earlier PMAG generations. The magazine body uses impact-resistant polymer that maintains structural integrity under stress while remaining lightweight. Advanced follower geometry ensures smooth ammunition presentation to the bolt carrier group throughout the entire capacity range.

Key Features

40-round capacity for extended shooting sessions without frequent reloads
Anti-tilt follower prevents ammunition binding and feeding malfunctions
Impact-resistant polymer construction withstands drops and rough handling
Textured grip surfaces provide secure handling during tactical reloads
Compatible with AR-15, M16, and M4 rifle platforms
Accepts both .223 Remington and 5.56x45mm NATO ammunition
Removable floorplate allows for easy cleaning and maintenance

Field testing demonstrates reliable feeding through thousands of rounds across various ammunition types and environmental conditions. The extended 40-round capacity proves valuable for competitive shooting disciplines, training scenarios, and situations requiring sustained fire capability. The magazine functions reliably in temperatures from -40°F to 180°F and resists impact damage that would crack metal alternatives.

Technical Specs

Capacity: 40 rounds
Caliber: .223 Remington/5.56x45mm NATO
Material: Impact-resistant polymer
Color: Black
Compatibility: AR-15, M16, M4 platforms
Weight: Approximately 5.8 oz empty
Overall Length: 9.5 inches
Country of Origin: USA
Model Number: MAG233-BLK

Magpul's reputation for producing combat-proven magazines makes the PMAG GEN M3 a reliable choice for serious shooters. The 40-round capacity provides tactical advantages while maintaining the feeding reliability that has made PMAG the standard for military and law enforcement agencies worldwide.