A3T Hinge – Aluminum Button 1913

A3T Hinge – Aluminum Button 1913

These hinges are the basis for our Modular brace and stock systems. 2-bolt versions attach to our standard 2-bolt rear stock adapters. There are 4 options for use with various mounting configurations:

• 2-BOLT STEEL: these fit all of our standard 2-bolt rear firearm adapters. Manufactured from 4140 steel. Rapid deployment feature and quick-lift folding
• 2-BOLT ALUMINUM BUTTON: these fit all of our standard 2-bolt rear firearm adapters. Manufactured from 6061 aluminum. Recommended for light-duty applications. Push-button release to fold, push-button to open.
• APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite coating. Rapid deployment feature and quick-lift folding
• PICATINNY ALUMINUM BUTTON: these mount to any rear 1913 (Picatinny) rail. Manufactured from 6061 aluminum. Recommended for light-duty applications. Push-button release to fold, push-button to open.