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    The MOE SL Hand Guard for AR15/M4 firearms with carbine-length gas system and A2 front 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 direct-attach M-LOK accessories for the mounting of tactical lights, slings, grips, etc.

    Reinforced, heat-resistant polymer construction provides operational 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 assembly and maximizes useable hand guard length.

    Made in U.S.A.


    • Narrow design replaces bulky M4 Carbine-type 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


    • Weight: 6.7 oz.
    • Length, maximum: 8.9 in.
    • Width, maximum: 1.8 in.
    • Height: 2.4 in.

    NOTE: The MOE SL Hand Guard – Carbine-Length is a direct replacement for M4 Carbine-type plastic, two-piece hand guards and utilizes the existing round front hand guard retaining cap and spring-loaded delta ring.

    *Must be used with the triangular A2 front sight assembly with round retaining cap; other gas blocks are not compatible. Factory sling swivel is not compatible and, if equipped, must be removed from the A2 front sight assembly.

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    Customer Reviews

    Based on 6 reviews
    Fit like a glove

    Tha magpul handguard looks, feels and fits great. Customer service was outstanding.

    We really do our best to deliver not only quality products, but quality experience as well. Thank you for your feedback, Michael! -- LM
    Just the right piece!

    Color was a perfect match to my other OD Green accessories. If you watch a couple of YouTube videos it really isn’t hard to install. There’s just a trick to it.

    Thank you for the feedback, Brian! We are happy to hear you're satisfied with the product. -- LM

    It was almost not worth the effort to install and i hope i dont need to remove it any time soon, even with the tool it was not an easy task.
    i was not expecting to remove the sling attachment ( this should be known ahead of time) the diameter is alright but not quite what i expected , i may end up dyeing the early military small round type which is easier to let your hand pivot while maintaining a firm grip.

    Nice handguard

    The od green is a little lighter than pictured, which I'm thankful for. Its slim profile is a definite improvement from more basic handguards. Would definitely purchase again. Installation wasn't as difficult as many say.

    Looks and fits very nice in my small hands

    The Magpul Slimline Foregrip looks and gits perfect in my small hands. Hat is why I ordered it to replace the big and bulky original AR foregrip. But that is all I the credit I can give it. With my small hands, I can assemble and disassemble the original foregrip without using the delta ring tool, although it's not a simple task. The Magpul ZSlimline Forgrip is all the othe hand, it took me almost 2 hours and 30 minutes WITH the delta tool just to assemble it (replace the original AR foregrip). During this process, I almost used a hammer to smash it to pieces while video taping it. Then to post it on youtube to warn others not to fall for the Magpul Slimline Forgrip like I did. The top and bottom pieces just don't fir together easy like the original foregrip. Since then don't snap together easily, it's next to impossible to insert it inside the delta ring even with the delta ringtool.

    Yes, I would recommend it but only to my enemy, not to my friends or people I like.