Magpul Industries

Magpul MOE® SL-S™ Carbine Stock – Mil-Spec - Gray

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  • MAGPUL MOE SL-S Carbine Stock – Mil-Spec GRY
  • MAGPUL MOE SL-S Carbine Stock – Mil-Spec GRY
  • MAGPUL MOE SL-S Carbine Stock – Mil-Spec GRY
MSRP: $89.95
— You save $2.00


Magpul MOE® SL-S™ Carbine Stock – Mil-Spec - Gray

The Magpul MOE® SL-S™ Carbine Stock – Mil-Spec in Gray is the storage-capable version of the flagship Magpul MOE SL™ carbine stock, the MOE SL-S (Storage) Carbine Stock - Mil-Spec is a direct replacement buttstock for AR15/M4 carbines.

It is the the slimmest storage tube stock available while boasting a sleek profile, dual-side release latches, and waterproof battery tubes. The MOE SL-S provides an enhanced cheek weld. It also contains true, O-ring sealed, 10m waterproof storage area desired by anyone who knows of its existence. The angled rubber butt-pad and rolled toe are optimized for use with protective body armor. It includes an integrated ambidextrous QD sling swivel socket. To provide a solid fit on mil-spec receiver extensions Magpul designed a unique leaf-spring tension system with slightly less friction than the original SL.



  • Contains two integrated water-resistant battery storage tubes. Each tube can store up to two AA or CR123A batteries.
  • Tubes are accessible on the right or left from the rear in any stock position.
  • The compartments are easy to use, waterproof to 10 meters, and sealed with o-ring rubber plugs.


  • A new more comfortable sloping cheek weld boasts a slimmer profile.


  • The rubber pad surface is textured for anti-slip and increased impact protection


  • Long service life and positive locking is achieved with the premium chrome-silicon lock spring.
  • Dual-side release latch ensures easy and smooth user adjustment.
  • Internal anti-rattle leaf spring minimizes wobble on receiver extension tube.


  • Platform AR10, AR15, M4, M16, M110, SR25
  • Compatibility Mil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, LMT, Ruger, S&W, SIG, and others
  • LOP, M4 Collapsed ~10.9 in.
  • LOP, M4 Extended ~14.2 in.
  • LOP Adjustment Range 3.3 in.
  • Length, max 7.3 in.
  • Weight 12.8 oz.
  • Weight, w/ receiver extension 16.8 oz.
  • Width, max 2.4 in.

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

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): Mil-Spec and Commercial-Spec.The MOE SL-S will only fit with the common Mil-Spec tube.

Made in the USA.

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Warranty Information

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1 Review

  • 5
    Moe sl-s...

    Posted by Victor Holdmann on Feb 10th 2021

    Shipping went fine. The stock feels great on the gun and I can't wait to try it at the range.

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