Description
The GR IFFIN ARMAMENT TA1515824 is a suppressor thread adapter designed to convert HK-style 15x1mm right-hand threaded muzzles to a standard 5/8×24 thread. The manufacturer documentation also references compatibility with AK-style 14x1mm left-hand surplus rifle threads. The adapter is finished in black and intended to allow the use of 5/8×24 accessories on compatible muzzle threads. Users should be aware that these surplus threads require a perpendicular muzzle face for proper fitment.
Key Specifications
The manufacturer is GRIFFIN ARMAMENT.
The model number is TA1515824.
The adapter converts 15x1mm (HK right-hand) threads to 5/8×24.
The product is also noted to work with 14x1mm (AK left-hand) surplus rifle threads.
The finish is black.
The intended function is suppressor thread adapter.
The item requires a perpendicular muzzle face index for proper fitment.
Accessories that require timing may be incompatible with these surplus threads.
Catalog category: Class 3 Parts & Accessories.
This adapter offers a straightforward, hardware-level solution for adapting common HK and AK-style muzzle threads to widely used 5/8×24 accessories. Its simple design and black finish make it a practical choice for shooters who need thread compatibility while observing the necessary fitment considerations for safe and reliable accessory installation.


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