

Product Description
The Yankee Hill Machine Co 1.375"-24 HUB Direct Thread Mount converts HUB-compatible suppressors to a simple, secure direct-thread mounting system. Designed for suppressors that use the industry-standard 1.375"-24 HUB interface, this mount replaces your existing mounting mechanism and allows you to thread your suppressor directly onto a 5/8"-32 barrel. Constructed from heat-treated 17-4PH stainless steel and finished with a Melonite QPQ treatment, it offers excellent strength and wear resistance while keeping overall setup weight low.
Product Highlights
- Converts 1.375"-24 HUB-compatible suppressors to a direct-thread mounting configuration
- 5/8"-32 barrel thread pitch for a secure, repeatable suppressor attachment
- Heat-treated 17-4PH stainless steel construction for durability under hard use
- Melonite QPQ finish for enhanced wear and corrosion resistance
- Lightweight design at just 1.7 oz to help minimize added front-end weight
Specs
- Brand: Yankee Hill Machine Co
- Manufacturer Part Number: YHM-2189-32
- UPC: 841812101949
- Product Type: HUB direct thread suppressor mount
- Suppressor HUB Threads: 1.375"-24
- Barrel/Muzzle Thread: 5/8"-32
- Material: 17-4PH heat-treated stainless steel
- Finish: Melonite QPQ
- Installation Note: Use a 3/4" open-end wrench to install after removing existing mount
- Weight: 1.7 oz
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