Magpul MPMAG1377-BLK Carbine Stock Mil‑Spec (MPMAG1377-BLK)
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Magpul MPMAG1377-BLK — mil‑spec carbine stock designed for AR10/AR15/M110/SR25 and Mil‑Spec extension tubes; 13.8″ length of pull; package quantity 48. SKU MPMAG1377-BLK.
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Description
Description
Product Overview
Magpul MPMAG1377-BLK is listed under Accessories › Miscellaneous Accessories. The record lists fitment references to AR10, AR15, M110, SR25 and notes compatibility with Mil‑Spec extension tubes. SKU is MPMAG1377-BLK with package quantity 48.
Why This Product
- Source attributes explicitly list compatible platforms (AR10, AR15, M110, SR25) and Mil‑Spec extension tube usage—information buyers need when matching stocks to platform extensions (source: product-273712:f009, product-273712:f011).
- 13.8″ length of pull is provided as a dimensional attribute relevant to ergonomic fit and stock selection (source: product-273712:f010).
Key Verified Specifications
- Manufacturer / Brand: Magpul (source: product-273712:f002, product-273712:f006, product-273712:f007)
- Category: Accessories / Miscellaneous Accessories (source: product-273712:f003, product-273712:f004, product-273712:f005)
- SKU: MPMAG1377-BLK (source: product-273712:f014)
- Package quantity: 48 (Pkg Qty: 48) (source: product-273712:f008, product-273712:f012)
- Noted features: Fits AR10, AR15, M110, SR25; 13.8″ length of pull; For Mil‑Spec Extension Tubes (source: product-273712:f009, product-273712:f010, product-273712:f011)
Appropriate Use Cases
- Armorers or assembly shops sourcing Mil‑Spec carbine stocks for AR‑platform builds: the listing documents platform fits and Mil‑Spec extension tube compatibility (source: product-273712:f009, product-273712:f011).
- Resellers presenting dimensional info for customer fit selection: the 13.8″ length of pull is a concrete spec to compare across stock options (source: product-273712:f010).
- Wholesale purchasers planning shipments or inventory replenishment using the package quantity of 48 (source: product-273712:f008).
What Customers Should Know
- Fit claims list specific platforms and Mil‑Spec extension tube compatibility—buyers should still verify the receiver extension standard on their particular build before ordering.
- Package Qty is 48; confirm whether pricing and shipping are per unit or per package bundle (source: product-273712:f008, product-273712:f012).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
