Magpul MOE SL-K Carbine Stocks

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1.00 LBS
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A drop-in replacement buttstock for AR15/M4 mil-spec carbine buffer tubes, the SL-K is designed for compact PDW style weapons or users desiring a small and light stock.

Features a short and slim profile, a smaller rubber butt-pad with rolled toe for easy shouldering and sure grip, and a 1.25” footman’s loop with the ability to accept an optional M-LOK QD Sling Mount for push-button style QD sling swivels. A new, unique, ambidextrous release latch minimizes rattle on the receiver extension without requiring additional locks, levers, or springs. Made in U.S.A.

  • Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, LMT, Ruger, S&W, SIG, and others
  • Sloping cheek weld combines a slim profile with user comfort
  • Dual-side release latch provides easy adjustment while remaining anti-snag
  • Premium chrome-silicon lock spring provides positive locking and long service life
  • Compact rubber butt-pad offers an anti-slip surface and increases impact protection
  • Rollover on the toe allows for easier shoulder transitions and better fit when using body armor
  • Compatible with Magpul ASAP® ASAP® QD, and other receiver-mount sling attachments
  • 1.25” Footman’s Loop for sling mounting, and also accepts the M-LOK QD Sling Mount for push-button sling attachment (sold separately)


MOE SL-K Carbine Stock, Mil-Spec

  • Weight: 7.9 oz.
  • Weight, w/receiver extension: 11.9 oz.
  • Length, max: 6.5 in.
  • Height, max: 4.2 in.
  • LOP Adjustment Range: 3.3 in.
  • LOP, M4 Collapsed: ~10.5 in.
  • LOP, M4 Extended: ~13.8 in.

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): mil-spec and commercial-spec. The MOE SL-K will only fit with the common mil-spec tube.

* Performance dependant on the host receiver extension's dimensional tolerances.

** Specifications based on standard-length (flat-back) M4 Carbine receiver extension and may vary depending on tube manufacturer.

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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Additional Information

Product ID:
Gun Stocks
Made In USA
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3 Reviews

  • 5
    Compact Magpul Quality

    Posted by Scott on 9th Feb 2021

    All the quality you'd expect from Magpul in a slimmer, more compact package. This would be a great stock for an SBR. It doesn't rattle but slides smoothly (unlike my BCM stocks that are hard to adjust).

  • 5
    MAGPUL MOE SL-K carbine stock

    Posted by Paul Cook on 5th Jan 2021

    I like the small footprint of the butt.

  • 3
    PDW stock

    Posted by Cole Guice on 3rd Oct 2020

    This isn't a review of the stock, because the stock is fine. (Magpul stuff usually is.) But more of a review of Botach's customer service, or lack thereof... The right stock showed up, but it was the wrong color. (I ordered black, but received FDE.) I called/emailed about a replacement, aaaaaand nothing. Not a peep. But I'll probably just end up keeping it, because I'm a functionality over aesthetics kinda guy, and the stock works flawlessly. However, I'll be extremely leery about Botach in the future. And if anybody at Botach would like to fact check me, my order number was 92401525, and was placed on Sept. 17th 2020

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