Yankee Hill Machine HUB Direct Thread Mount | 218924

This direct-thread mount from Yankee Hill Machine converts HUB-compatible suppressors to a direct-thread mounting system. The mount is described in manufacturer material as 17-4PH heat-treated with a Black Melonite QPQ finish and is intended to be threaded onto a compatible barrel after removing the suppressor’s existing mount mechanism. Installation requires a 3/4″ open-end wrench to secure the mount to the suppressor, then threading the assembly onto the barrel.

Typical applications include converting a HUB-equipped suppressor for direct-thread use at the range and adapting suppressors for competition platforms where a direct-thread interface is preferred.

Product Specifications

• The manufacturer part number is 218924.
• The UPC is 841812101765.
• The product converts HUB-compatible suppressors to a direct-thread mounting system.
• The listed construction material is 17-4PH heat-treated material.
• The listed finish is Black Melonite QPQ.
• The listed color is Black.
• The product type is specified as Mount.
• The item is categorized under Suppressor Accessories.
• The manufacturer notes the mount fits most suppressor brands that accept the HUB interface.
• The mounting interface is described as providing a direct-thread mounting system for compatible suppressors.
• The package dimensions are listed as 1.40 X 3.25 X 5.55.
• The item is noted as not drilled and tapped in supplier data.

This mount provides a straightforward way to change a HUB-style suppressor to a direct-thread interface while using durable, heat-treated material and a corrosion-resistant Melonite QPQ finish. It is built for shooters who prioritize reliable, serviceable components for range work and competitive setups.