Magpul MOE Carbine Stock Mil-Spec AR-15 Black

Magpul Industries
MPN:
MAG400-BLK
UPC:
873750003108
$42.70
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The Magpul MOE Carbine Stock (Mil-Spec, Black) is a purpose-built, drop-in replacement buttstock engineered for AR-15/M16 carbines running mil-spec receiver extension tubes — delivering a streamlined, snag-free profile without sacrificing comfort or control.

  • Drop-in fit for mil-spec receiver extension tubes on AR-15/M16 platforms
  • Streamlined A-frame profile minimizes snagging on gear and barriers
  • Integrated latch shield prevents accidental release during fast movement
  • Replaceable 0.30" rubber butt-pad ensures positive, non-slip shoulder purchase
  • Compatible with Magpul ASAP, ASAP QD, and other receiver-mount sling attachments
  • Durable polymer construction keeps weight low without compromising rigidity

Who This Is For

The Magpul MOE Mil-Spec Stock is ideal for AR-15 owners looking for a reliable, no-frills upgrade from a standard mil-spec stock. Whether you're a competitive shooter, a home-defense rifle builder, or a duty-use professional, this stock's clean design works equally well over bare shoulders, plate carriers, and modular tactical gear — making it a smart choice for anyone who demands consistent, repeatable cheek weld and solid shoulder contact under real-world conditions.

Magpul MOE Carbine Stock Mil-Spec Black - side profile view Magpul MOE Carbine Stock Mil-Spec Black - butt-pad and latch detail

Specifications

BrandMagpul Industries
ModelMOE Carbine Stock – Mil-Spec
ColorBlack
Compatible PlatformAR-15 / M16 Carbines
Tube SizeMil-Spec (1.14" OD)
Butt-Pad Thickness0.30" Rubber (Replaceable)
MaterialHigh-Strength Polymer
Sling CompatibilityMagpul ASAP, ASAP QD, Receiver-Mount
Country of OriginUSA

Frequently Asked Questions

Will the Magpul MOE Stock fit my mil-spec buffer tube?

Yes. The Magpul MOE Carbine Stock is specifically designed for mil-spec sized receiver extension tubes with an outer diameter of approximately 1.14". It will not fit commercial-spec tubes, which have a slightly larger diameter and angled rear profile. If you're unsure which tube your AR-15 uses, measure the OD or check your lower receiver manufacturer's specifications before purchasing.

Can I attach a sling directly to this stock?

The MOE Stock itself does not include an integrated sling swivel or QD socket, but it is fully compatible with Magpul's ASAP (Ambidextrous Sling Attachment Point) and ASAP QD receiver-end plate attachments. These mount at the receiver extension and allow you to run single-point or two-point sling configurations without modifying the stock itself.

Is the rubber butt-pad replaceable, and are other thicknesses available?

Yes — the 0.30" rubber butt-pad that ships with the MOE Stock is fully replaceable. Magpul offers optional enhanced butt-pads in different thicknesses if you need additional length of pull or improved recoil absorption. The pad is secured with screws for easy field swaps, making it simple to customize fit without replacing the entire stock.