Description
The Jk Armament JK155HDM28 HD Thread Mount is a Class 3 part and accessory manufactured by JK ARMAMENT. Identified by the manufacturer part number JK155HDM28 and UPC 850017729087, this product belongs to the HD model line. It is constructed from stainless steel and features a cerakote black finish. The component includes a 1/2″X28 thread specification as indicated in the product designation.
According to the imported text, this hardware provides a direct method to attach a suppressor to a firearm. The specified threading details and material composition are documented attributes of this JK ARMAMENT part. Every component reflects the standard specifications provided by the manufacturer for this Class 3 accessory.
This is an NFA item; Shiner Tactical can help coordinate the required transfer paperwork.








