Product Description The Faxon Firearms Titanium Plan B to Hub Mount Adapter (FF-MD-SIL-HUB-PB-02) is a precision-machined suppressor mounting solution crafted from Grade-5 Titanium (Ti-6Al-4V). Designed and manufactured in the USA, this adapter creates a strong and repeatable mechanical interface between Plan B-compatible muzzle devices and hub-mount suppressors, including Faxon&';s own HARMONIXA(R) and CORESYNCA(R) lines. The natural titanium, passivated finish delivers outstanding corrosion resistance, while the lightweight construction reduces front-end mass without sacrificing durability or reliability. Whether you are looking to trim weight on a precision rifle build or simply want a dependable suppressor mounting solution, the titanium construction offers an exceptional strength-to-weight ratio. The adapter features 1.375-24 UNS-2A threads on the Plan B side and 29/32-24 UNEF-2B threads on the hub interface, along with 1.031-inch hex grip flats for easy installation and removal. Product Highlights Grade-5 Titanium (Ti-6Al-4V) Construction: Delivers superior strength-to-weight ratio and excellent corrosion resistance compared to stainless steel alternatives. Precision Dual-Thread Interface: Features 1.375-24 UNS-2A threads on the Plan B side and 29/32-24 UNEF-2B threads on the hub interface for a concentric, low-wobble fit. Compatible with Faxon HARMONIXA(R) and CORESYNCA(R) Suppressors: Engineered specifically to interface Plan B muzzle devices with Faxon hub-mount suppressor systems. Repeatable Mechanical Interface: Maintains timing and point of impact (POI) consistency each time the suppressor is reinstalled. Made in the USA: Designed and manufactured by Faxon Firearms for uncompromising quality and precision. Specs Brand: Faxon Firearms Part Number (MPN): FFMDSILHUBPB02 / FF-MD-SIL-HUB-PB-02 UPC: 816341029576 Adapter Type: Plan B to Hub Mount Adapter (Standard Plan B Hub Mount) Material: Grade-5 Titanium (Ti-6Al-4V) Primary Threads: 1.375-24 UNS-2A (Plan B side) Secondary Threads / Hub: 29/32-24 UNEF-2B (hub interface) Hex / Grip Flats: 1.031" hex Finish: Natural titanium, passivated Compatibility: Plan B muzzle devices to hub-mount suppressor hubs (HARMONIXA(R) and CORESYNCA(R)) Country of Origin: Made in USA by Faxon Firearms Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>