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Availability: In stock

Regular Price: $18.95

Sale Price $15.99

Quick Overview

The next-generation PMAG 40 GEN M3 is a 40-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons.
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    The next-generation PMAG 40 GEN M3 is a 40-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications.

    While the GEN M3 is optimized for Colt-spec AR15/M4 platforms, modified internal and external geometry also permits operation with a range of additional weapons such as the HK® 416/MR556A1/M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others.

    The PMAG 40 GEN M3 features a long-life stainless steel spring, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning.

    In addition, a redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons. Low profile ribs and new aggressive front and rear texture gives positive control of the GEN M3 in all environments, and a paint pen dot matrix has been added to the bottom panel of the body to allow easy marking by the end user for identification.

    The new, easy to disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection, but is slightly slimmer than before for better compatibility with tight double and triple magazine pouches. An included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage to the top cartridge during storage and transit.


    -Next-generation impact and crush resistant polymer construction

    -Modified dimensions allow for wider compatibility with non Colt-spec platforms

    -Constant-curve internal geometry for smooth feeding

    -Anti-tilt, self-lubricating follower for increased reliability

    -Long life stainless steel spring

    -Over-travel insertion stop on the spine

    -Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling

    -Paint pen dot matrix panels on the bottom of the body to allow for identification marking

    -Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many double and triple pouches

    -Pop-off Impact/Dust Cover to minimize debris intrusion and for ammunition protection in storage and transit

    Made in U.S.A.

    Additional Information

    Manufacturer Magpul Industries
    Caliber 5.56 NATO, .223 Remington
    Action Type No
    Style AR
    Color Black
    Magazine Capacity 40
    Magazines Included 1
    Detachable Magazine Yes
    Barrel Length No
    Rate of Twist No
    Threaded Barrel No
    Overall Length in Inches No
    Sights No
    Recoil Pad No
    Metal Finish No
    UPC 873750009698
    Manufacturer Part Number MAG233-BLK
    CA Legal No
    CO Legal No
    MA Legal No
    MD Legal No
    NY Legal No
    Quantity Discount No
    Handedness No
    MSRP $19.95
    List price No