Magpul MOE-SL-S Battery Storage Stock, Milspec Diameter


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Magpul MOE SL-S Carbine Stock, Milspec Diameter

Slimmest storage tube stock available

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.

The sleek profile, dual-side release latches, and waterproof battery tubes make it the slimmest storage tube stock available. The SL-S provides an enhanced cheek weld and true, O-ring sealed, 10m waterproof storage area desired by many, but fits it into the narrowest package possible to allow a more upright head position and minimize bulk. A rolled toe and angled rubber butt-pad are optimized for use with body armor, and an ambidextrous QD sling swivel socket is included. A unique leaf-spring tension system provides a solid fit on mil-spec receiver extensions, with slightly less friction than the original SL. The MOE SL-S is the most intuitive, comfortable, and efficient storage stock available.

Made in the USA

  • Two water-resistant battery storage tubes located on the left and right sides of the stock. Each tube will store up to two (2) CR123A lithium or AA batteries. Tubes are accessible from the rear in any stock position via hand-removable, o-ringed rubber plugs that are waterproof to 10 meters
  • Sloping cheek weld combines a slim profile with user comfort
  • Offers anti-slip surface and increases impact protection
  • Premium chrome-silicon lock spring provides positive locking and long service life. Dual-side release latch provides easy adjustment while remaining snag-free. Internal anti-rattle leaf spring minimizes wobble on receiver extension tube
  • Mounts on Mil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, LMT, Ruger, S&W, SIG, and others
  • Rollover on the toe allows for easier shoulder transitions and better fit when using body armor

Available in Black, Flat Dark Earth and OD Green.

Additional information


Black, FDE, OD Green

2 reviews for Magpul MOE-SL-S Battery Storage Stock, Milspec Diameter

  1. Rusty Shackleford (verified owner)

    After buying a couple more of these and directly comparing them, I now prefer these over any other stock for both ar15 and sr25 rifles. These have zero wobble or play due to the design, unlike the older str models. It gives the feel of a fixed stock with the advantages of a retractable. This has my vote for best overall stock for the AR!

  2. Rusty Shackleford

    Excellent cheek weld and feels very stable and solid. My favorite stocks for an AR with a scope are the STR and this model – it is basically a toss up between the two.

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