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Magpul MOE SL-S Carbine Stock Mil-Spe
Magpul MOE SL-S Carbine Stock Mil-Spe
Magpul MOE SL-S Carbine Stock Mil-Spe
Magpul MOE SL-S Carbine Stock Mil-Spe
Magpul MOE SL-S Carbine Stock Mil-Spe

Magpul MOE SL-S Carbine Stock Mil-Spe

Magpul · Stocks

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$75.95at Rainier Arms

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Rainier Arms Best price $75.95not checked recently Check store Buy at Rainier Arms
Magpul $89.95checked Oct 1, 2026 Check store Buy at Magpul

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Price history

Dashed line = out of stock. Tracking since Sep 30, 2026.

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Since Sep 30, 2026.

About this part

The Magpul MOE SL-S Carbine Stock Mil-Spe is a stock from Magpul. It's sold by 2 stores, from $75.95 to $89.95.

Fits and works with

Buffer system
Carbine · Buffers and springs

Specifications

Manufacturer
Magpul

From the manufacturer


The storage-capable version of the flagship Magpul MOE S carbine stock, the MOE SL-S (Storage) Stock 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 U.S.A.
 
FEATURES

Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, LMT, Ruger, S&W, SIG, and others (please see the note below)
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
Dual-side release latch provides easy adjustment while remaining anti-snag
Premium chrome-silicon lock spring provides positive locking and long service life
Internal anti-rattleleaf spring minimizes wobble on receiver extension tube
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
Sling Mounts

Rear – Integral push-button QD swivel sling mount accommodates up to 1.5" swivels (ambidextrous)
Rear/Bottom - 1.25" sling loops



 
Specs:
 

Weight: 12.8 oz.
Weight, w/receiver extension: 16.8 oz.
Length, max: 7.3 in.
Width, max: 2.4 in.
LOP Adjustment Range: 3.3 in.
LOP, M4 Collapsed: ~10.9 in.
LOP, M4 Extended: ~14.2 in.

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.

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$75.95 at Rainier Arms
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