The Magpul MOE SL Carbine Stock (brand part number MAG347-FDE) is the Slim Line variant of Magpul’s MOE stock family, built as a drop-in replacement buttstock for AR-15 and M4 carbines running a mil-spec sized receiver extension tube. Made in the USA, Magpul designed the MOE SL for the modern battlefield, with a sleek, narrower profile than the standard MOE stock, dual-side release latches for fast manipulation from either hand, and a rolled toe with an angled rubber butt-pad optimized for shooters wearing body armor or modular gear. That combination lets shooters transition the rifle between shoulders more efficiently without the stock catching on kit. This Flat Dark Earth finish matches tan and coyote builds, and the stock ships without a receiver extension tube.

Key Specifications

• Made in the USA by Magpul.
• Fits mil-spec sized receiver extension tubes as a drop-in replacement.
• Uses a Slim Line profile, narrower than the standard MOE stock.
• Features dual-side release latches for fast manipulation from either hand.
• Includes a rolled toe and angled rubber butt-pad optimized for body armor and modular gear.
• Built for efficient shoulder transitions during hard use.
• Uses a collapsible stock style for adjustable length of pull.
• Finished in Flat Dark Earth to match tan and coyote builds.
• Ships with the receiver extension tube not included.

Frequently Asked Questions

Does this include the buffer tube? No, the MOE SL ships as the stock only; a mil-spec receiver extension tube is required and sold separately.

How is the SL different from a standard MOE stock? It uses a slimmer profile designed for use with body armor and modular gear.

Buy the Magpul MOE SL Carbine Stock, Mil-Spec – Flat Dark Earth

Get a slimmer stock built for gear-heavy loadouts and fast shoulder transitions. Order it from our Magpul Industries lineup, part of our AR braces and stocks selection, at our Lubbock, Texas gun shop for fast, direct shipping.