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    Designed for use with all M-LOK compatible Hand Guards and Forends, M-LOK Polymer Rail Sections provide a cost effective method of attaching various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc.

    Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges.

    All hardware necessary for attachment directly to M-LOK Slots on either aluminum or polymer hand guards and forends is included.


    • MAG589 - 3 Slots, max overall length of 1.6 in.
    • MAG590 - 5 Slots, max overall length of 2.5 in
    • MAG591 - 7 Slots, max overall length of 3.3 in.
    • MAG592 - 9 Slots, max overall length of 4.1 in.
    • MAG593 - 11 Slots, max overall length of 4.9 in.

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    Customer Reviews

    Based on 2 reviews
    Picatinny Rail

    Just the right size. Gets the job done.

    Thank you for the feedback, Elliott! We appreciate it!
    Great adaptability, just what you need, only where you need it.

    These affordable Magpul M-LOK Picatinny rail sections allow you to mount what you need where you need it; without covering you entire weapon in sharp toothy rails. I like that they can be moved from one mount point to another easily as gear or preferences change, great adaptability.