AR FOLDING STOCK ADAPTER .223/5.56

The Sylvan Arms Folding Hinge Stock Adapter allows you to fold your stock and reduce the length of your rifle for easy stow and travel.

Specifically designed for gas piston and direct impingement systems 5.56 to .308 systems, as well as .223 compatible, does not require any additional parts to be used with standard BC Groups.

It is CNC-machined in the USA from 7075 Billet Aluminum, verses steel, making it uniquely lightweight and corrosion resistant. This assembly weighs only 6.0 ounces with Cerakote matte black surface treatment. 

Simply screw on, fold, and carry!

SPECIFICATIONS

• Fit: all platforms .223/5.56 to .308 & 9mm with Sylvan Arms 9mm Bolt Conversion
• Surface treatment: Cerakote matte black
• Material: 7075 CNC-machined billet Aluminum
• Thread specifications: 1-3/16″ X 16
• Hinge dimensions: 3 11/16 inches
• Hinge weight: 6.0 oz, BC – Extension 2.2 oz
• Hinge length: 1.3 inches
• Warranty: limited lifetime

See photo of folded AR

Designed, built, and assembled in the USA