This 1.375″-24 HUB Direct Thread Mount will convert HUB compatible suppressors to a direct thread mounting system. To install, simply remove your existing mount mechanism from your suppressor and thread on our HUB Direct Thread Mount using a 3/4″ open end wrench, then simply thread the suppressor onto your barrel.
17-4PH Heat Treated Material

• Black Oxide
• 1.375″-24 Mounting Threads
• .45 Cal Bore
• Weight: 1.7 oz
• Available in a variety of thread sizes for various firearms

NOTE: YHM-2189-M24X1.5 – NOT FOR AK, as this is designed to mount to the shoulder of the barrel, not the crown.