Kaw Valley Precision Direct Thread HUB Mount Features The Kaw Valley Precision Direct Thread HUB Mount is machined from 17-4 H900 stainless steel a heat-treated alloy chosen for its strength and resistance to the thermal stress a suppressor mount endures. This hardness allows the mount to maintain tight tolerances on its 1.375x24 thread pattern over repeated mounting and dismounting cycles. A black nitride coating is applied over the stainless steel adding a layer of corrosion resistance while giving the mount a low-glare durable finish. Together the material and coating choices are meant to keep the mount functioning reliably through heavy use. This mount is designed specifically to convert a HUB compatible suppressor to a direct thread mounting system giving an owner more flexibility in how that suppressor attaches to a host firearm. A direct thread setup skips the need for a separate HUB adapter on the firearm side simplifying the mounting hardware a shooter has to manage. The 1.375x24 thread pattern is matched to Kaw Valley s HUB mounting standard ensuring a secure fit when converting between mounting systems. This mount suits any suppressor owner looking to move a HUB-based can onto a direct thread configuration. Kaw Valley Precision Direct Thread HUB Mount Specifications Manufacturer: Kaw Valley Precision Model: Direct Thread HUB Mount Material: 17-4 H900 Stainless Steel Color: Black Thread Pattern: 1.375x24 Function: Converts HUB Compatible Suppressors to Direct Thread Available At: GrabAGun