Product Description The IWI US HUB-T is a precision-machined suppressor mounting adapter designed for shooters who demand a secure, repeatable, and rock-solid connection between their firearm and suppressor. Built from 4140 stainless steel and finished in black, this adapter features the advanced HUB+ mounting system, an enhancement of the universally recognized HUB (1.375x24) rear thread pattern. The tapered surface design maximizes engagement between the mount and silencer, delivering superior alignment, attachment integrity, and consistency at the muzzle-suppressor interface. With a 1/2-28 thread pitch, it is broadly compatible with a wide range of rimfire and pistol-caliber platforms. The HUB-T is also reverse compatible with existing HUB systems, making it a versatile and future-proof choice for IWI silencer users. Product Highlights HUB+ mounting system with integrated taper surface for a rock-solid, consistent suppressor attachment Constructed from durable 4140 stainless steel for long-lasting reliability and corrosion resistance 1/2-28 thread pitch provides compatibility with a wide variety of rimfire and pistol-caliber firearms Direct thread attachment design ensures a secure, repeatable muzzle-suppressor interface Reverse compatible with existing HUB systems for versatile use across IWI silencer platforms Specs Brand: IWI US Model: HUB-T MPN: IWSHUBSS28 UPC: 818004025130 Thread Pitch: 1/2-28 Material: 4140 Stainless Steel Attachment Type: Direct Thread Color: Black Compatible Systems: HUB and HUB+ mounting systems 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.