GRIFFIN ARMAMENT 24MM1228A | 1/2×28 Thread Adapter

This Griffin Armament 24MM1228A thread adapter provides a 1/2×28 mounting interface for compatible 24mm x 1.5mm muzzles. It is finished in Melonite QPQ and features 27mm wrench flats for installation. The adapter is designed to engage the muzzle face rather than the front sight base to improve theoretical alignment accuracy for rifles with clean, perpendicular muzzle faces.

Product Specifications

• The manufacturer is GRIFFIN ARMAMENT.
• The part number is 24MM1228A.
• The UPC is 791154082249.
• The model is listed as Suppressor Mount.
• The finish is Melonite QPQ.
• The thread conversion is 24mm x 1.5mm to 1/2×28 as indicated by the product name.
• Wrench flats measure 27mm for installation torque application.
• Recommended installation torque is 50 ft-lbs to seat the adapter properly.
• This part is intended for AK-style platforms with clean, perpendicular muzzle faces.
• Professional installation guidance is qualified gunsmith recommended with alignment checks prior to suppressor use.

This adapter is a practical solution when you need to fit commonly available 1/2×28 threaded muzzle devices to compatible 24mm x 1.5mm muzzles. Its engagement with the muzzle face and the Melonite QPQ finish provide a durable mounting surface and straightforward installation using the supplied wrench flats. Use this part when converting muzzle interfaces for range use, precision work, or for mounting accessories that require a 1/2×28 thread pattern.