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Magpul Industries MOE Carbine Stock
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Magpul Industries

MOE Carbine Stock

$44.95
$42.70
Sale Price
Available California compliant

Magpul Industries MOE Carbine Stock, Fits AR-15, Mil-Spec, Black MAG400-BLK

Key Details
Brand Magpul Industries
Manufacturer Part Number MAG400-BLK
UPC 873750003108
SKU MPIMAG400BLK
Current Stock 2553 available
Quantity Updated Apr 23, 2026 11:20 AM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The MOE Stock - Mil-Spec Model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. The Mil-Spec Model includes a standard 0.30" thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

Features
  • Replaceable 0.30 Rubber Butt-Pad"
  • Compatible with Magpul ASAP, ASAP QD, and other receiver-mount sling attachments
Specifications
UPC: 873750003108
Manufacturer: Magpul Industries
Manufacturer Part #: MAG400-BLK
Model: MOE Carbine Stock
Type: Stock