Magpul MOE Carbine Stock – Mil-Spec

Magpul MOE Carbine Stock Overview

The Magpul MOE Carbine Stock (Mil-Spec) is a drop-in replacement buttstock for AR15/M16 carbines using Mil-Spec sized receiver extension tubes. Designed under Magpul’s Original Equipment line, the MOE Carbine Stock delivers a high-quality alternative to standard AR furniture at an economical price point without sacrificing the engineering and material quality Magpul is known for. Whether you’re upgrading a factory rifle or building from scratch, this is a straightforward, no-nonsense stock that gets the job done.

The Magpul MOE Carbine Stock features a streamlined A-frame profile optimized for light, fast action. This design minimizes snagging during shouldering and movement while shielding the release latch from accidental activation. A premium chrome-silicon lock spring ensures positive locking at each position and resists spring relaxation over extended use. The included 0.30″ rubber butt-pad provides anti-slip purchase against the shoulder, performing reliably even with body armor or modular gear. Made in the USA with NSN numbers assigned for government procurement.

The Magpul MOE Carbine Stock works with Mil-Spec sized carbine receiver extension tubes from manufacturers including Colt, LMT, Ruger, S&W, SIG, and Armalite. It weighs just 8.0 oz (12.0 oz with receiver extension), offers a 3.3″ length of pull adjustment range, and extends from approximately 10.5″ to 13.8″ LOP on a standard M4 receiver extension. Available in Black, OD Green, Flat Dark Earth, and Gray from the factory, with additional Cerakote options through select retailers.

What Makes the Magpul MOE Carbine Stock Different

Streamlined A-Frame Profile
The Magpul MOE Carbine Stock utilizes a sleek A-frame design that reduces bulk and prevents snagging during dynamic movement or when transitioning between targets. This profile complements the natural lines of the AR platform while keeping the overall package compact and maneuverable.

Shielded Release Latch
The position adjustment lever is protected by the stock body, preventing accidental collapse during use. This addresses a common complaint with standard M4 stocks where the latch can be inadvertently pressed during shouldering or while wearing gear. The Magpul MOE Carbine Stock keeps the latch accessible but protected.

Premium Chrome-Silicon Lock Spring
Unlike standard carbine stocks that use conventional springs, the MOE Carbine Stock employs a chrome-silicon lock spring. This material provides stronger positive locking and resists relaxation over thousands of cycles, preventing the auto-collapse failures that can occur with lower-quality springs.

Sloping Cheek Weld
The Magpul MOE Carbine Stock combines a slim profile with user comfort through its contoured cheek weld area. The design maintains a low profile while still providing consistent cheek placement for proper sight alignment. Compatible with Magpul CTR Cheek Risers for shooters who need additional height.

Multiple Sling Attachment Options
The stock includes integrated 1.25″ sling loops at the rear and bottom, plus a lanyard hole at the toe for custom paracord configurations. The Magpul MOE Carbine Stock is also compatible with Magpul ASAP, ASAP QD, and other receiver-mount sling attachments, giving you flexibility in how you configure your rifle.

Magpul MOE Carbine Stock FAQ