Mission First Tactical Extreme Duty AR15/M4 30-Round Window Magazine Black

The Mission First Tactical Extreme Duty is a black 30-round polymer magazine designed for AR15/M4-pattern firearms. Dual-side numbered windows and a high-visibility spring coil provide a quick, approximate view of remaining rounds. Ribbed gripping surfaces, a flared floor plate and tool-less disassembly support straightforward handling and maintenance.Quick Facts Fits AR15/M4-pattern firearms Compatible with 5.56 NATO, .223 Remington and .300 AAC Blackout ammunition 30-round capacity Dual-side numbered round-count windows Black polymer construction Aftermarket magazine manufactured by Mission First TacticalSpecifications Manufacturer: Mission First Tactical Model: Extreme Duty EXD 30 AR/M4 Window Manufacturer part number: EXDPM556-W-BL UPC: 814002024694 Product type: Detachable rifle magazine Platform: AR15/M4 pattern Calibers: 5.56x45mm NATO, .223 Remington, .300 AAC Blackout Capacity: 30 rounds Body material: Second-generation long-glass-fiber polymer Spring: USGI-spec stainless steel Color: Black Windows: Dual-side anti-glare transparent windows with numerical markers Round indicator: High-visibility coil on the spring Grip surfaces: Ribbed front and rear Floor plate: Flared, with double safety-release tabs Disassembly: Tool-less