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    MAG551-BLK MAGPUL MOE SL Mid-Length Handguards - Black

    Manufacturer: Magpul Industries
    SKU: MAG551-BLK
    Manufacturer part number: MAG551-BLK
    GTIN: 840815101390
    Availability: Out of Stock - backorder and will be shipped once in stock.
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    The MOE SL Hand Guard for AR15/M4 firearms with mid-length gas system and A2 font sight* provides modular flexibility with M-LOK™ accessory slots in a lightweight, sleek, cost effective design.

    Designed with versatility in mind, M-LOK slots at the two, six, and ten o’clock positions allow the attachment of optional Picatinny rail sections and other accessories for mounting tactical lights, slings, grips, etc. Reinforced, heat-resistant polymer construction provides durability without the weight and expense of an aluminum rail hand guard. A large front extension and lower lip protects the user from the hot front sight gas block assembly and maximizes useable hand guard length.


    • Narrow design replaces factory 2-piece, mid-length plastic hand guards
    • Easy to install utilizing existing delta ring and ROUND front hand guard retaining cap with A2 front sight assembly*
    • Slots at the two, six, and ten o'clock positions for mounting direct-attach M-LOK accessories or M-LOK 1913 Picatinny rail sections
    • Reinforced, heat-resistant polymer construction
    • Integral riveted aluminum heat shield
    • Front lip and long side extensions shields hand from hot sight assembly


    MOE SL Hand Guard, Mid-Length

    • Weight: 8.3 oz.
    • Length, maximum: 10.9 in.
    • Width, maximum: 1.8 in.
    • Height: 2.4 in.

    *NOTE: The Mid-Length MOE SL Hand Guard is a direct replacement for most factory plastic, two-piece, mid-length hand guards and utilizes the existing ROUND front hand guard retaining cap and spring-loaded delta ring.  Must be used with A2 front sight assembly; triangular retaining caps and other gas blocks are not compatible

     If so equipped,  the factory sling swivel must be removed from the A2 front sight assembly.

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