Magpul MPMAG1377-FDE Carbine Stock, Mil-Spec (SKU: MPMAG1377-FDE)

Description

Product Overview

Magpul MPMAG1377-FDE (SKU: MPMAG1377-FDE) is cataloged under Accessories → Miscellaneous Accessories. Source facts identify Magpul as the manufacturer and list that this item “Fits AR10, AR15, M110, SR25,” references a 13.8″ length of pull, and notes it is for Mil-Spec extension tubes. Package quantity is recorded as 57.

Why This Product

• Platform fitment stated — the attribute explicitly lists compatible platforms as AR10, AR15, M110, and SR25, providing a clear compatibility boundary from the source data (product-271713:f009).
• Designed for Mil-Spec extension tubes — the record includes “For Mil-Spec Extension Tubes,” a key selection detail when matching stocks to receivers (product-271713:f011).
• Length of pull specified — 13.8″ length of pull is recorded, a measurable spec used when assessing ergonomics and fit (product-271713:f010).

Key Verified Specifications

• Brand / Manufacturer: Magpul (product-271713:f002, product-271713:f006, product-271713:f007)
• Category: Accessories → Miscellaneous Accessories (product-271713:f003, product-271713:f004, product-271713:f005)
• SKU / Catalog ID: MPMAG1377-FDE (product-271713:f014)
• Package Quantity: 57 (product-271713:f008, product-271713:f012)
• Compatibility (as listed): Fits AR10, AR15, M110, SR25 (product-271713:f009)
• Length of Pull: 13.8″ (product-271713:f010)
• For Mil-Spec Extension Tubes (product-271713:f011)
• Availability status in source system: instock (product-271713:f015)

Appropriate Use Cases

• Wholesale or retail orders for carbine stocks where buyers require a part that lists fitment to AR10/AR15/M110/SR25 platforms (product-271713:f009, product-271713:f008).
• Inventory planning for armories or shops that maintain Mil-Spec extension tube systems and need stocks with a 13.8″ length of pull (product-271713:f011, product-271713:f010).

What Customers Should Know

• SKU MPMAG1377-FDE should be confirmed on purchase orders (product-271713:f014).
• Source facts state “Fits AR10, AR15, M110, SR25” and “For Mil-Spec Extension Tubes”—do not assume compatibility with non-Mil-Spec or proprietary receivers; verify receiver extension spec before ordering (product-271713:f009, product-271713:f011).
• Package quantity is 57—confirm whether the sale is per-package or per-item and check shipping/handling for bulk quantities (product-271713:f008, product-271713:f012).