Magpul Pro FHA - Folding Hinge Adapter

Magpul Pro FHA - Folding Hinge Adapter
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Product Details

The Magpul Pro Folding Hinge Adapter is a folding solution for those who purchased a fixed stock Pro 700, but later prefer to add a folding butt stock for their Pro 700.

Durable and Easy to Install

The folding hinge components are constructed of steel with a Melonite finish for an extremely rugged and durable surface. The folding hinge interface is designed to ensure a positive lock and removes any potential for hinge movement, even after numerous cycles and under the heaviest of recoil. The hinge push-button is serrated to ensure proper purchase during activation and is recessed into the hinge body to mitigate accidental actuation. The rigid spring and hardened detent ensure the folding component is captured securely when folded. The large dovetails provide a rigid mounting interface between the stock and chassis body to ensure a solid union of both and removes any play between the two parts for a consistent and repeatable foundation paramount to the demands of a precision shooter.


  • Length: 2.16"
  • Width: 1.06" body and 1.55" at hinge pin
  • Height: 1.28"
  • Weight -10.85 oz

Related Info

WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Magpul Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.


International Traffic in Arms Regulations Controlled Product

EXPORT NOTICE: This is an item controlled for export by the International Traffic in Arms Regulations (ITAR). These controls take the form of export regulations and license requirements. As part of the express consideration provided for receipt of Magpul's goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Magpul in violation of U.S. law is prohibited. Customers acquiring ITAR goods, technical data and/or services from Magpul shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws. (See Magpul Shipping and Returns FAQ for more information).

Magpul Pro FHA - Folding Hinge Adapter