Griffin Armament 24MM1228A | 24mm-1/2×28 Adapter | Melonite QPQ

The Griffin Armament 24MM1228A is a thread adapter that converts barrels with 24mm x 1.5mm muzzle threads to a 1/2×28 suppressor mount, finished in Melonite QPQ. It uses a raised contact surface that bears on the muzzle face rather than the front sight base, improving theoretical alignment accuracy compared with detented devices. The adapter includes 27mm wrench flats and is intended for rifles with clean muzzle faces that are perpendicular to the bore. Installation guidance in the manufacturer description recommends 50 ft-lbs of torque and professional gunsmith installation and alignment checks prior to suppressor use.

Typical applications include converting compatible AK platforms to common 1/2×28 accessory threads and use in gunsmithing work where precise muzzle-to-mount alignment is required for reliable accessory fitment.

Product Specifications

• The manufacturer is GRIFFIN ARMAMENT.
• The manufacturer’s part number is 24MM1228A.
• The adapter is designed for barrels with 24mm x 1.5mm muzzle threads and provides a 1/2×28 suppressor mount.
• The finish is Melonite QPQ in black.
• The listed model name is Suppressor Mount.
• Wrench flats of 27mm are provided for ease of installation.
• Recommended installation torque is 50 ft-lbs per manufacturer guidance.
• Professional gunsmith installation and alignment checks are recommended prior to suppressor use.
• This adapter is intended for compatible AK platforms with clean muzzle faces perpendicular to the bore.
• The UPC is 791154082249.
• Product image URL: https://media.server.theshootingwarehouse.com/large/171513.jpg.

Built to provide a durable, alignment-focused interface between a 24mm-threaded muzzle and a common 1/2×28 mount, this Griffin Armament adapter pairs a corrosion-resistant Melonite QPQ finish with practical installation features like 27mm wrench flats and a specified torque value. For shooters and gunsmiths who prioritize repeatable alignment and aftermarket compatibility on suitable AK-pattern rifles, the 24MM1228A offers a straightforward solution when fitted and checked by a qualified technician.