Kaw Valley Precision Thread Adapter Features The Kaw Valley Precision Thread Adapter is machined to convert a 13.5x1 left hand muzzle thread into a more common 1/2x36 thread pattern letting shooters use a far wider selection of suppressors muzzle brakes and flash hiders than their factory thread would otherwise allow. At just 1.35 inches in overall length the adapter adds very little to the front end of the barrel helping preserve the balance and handling characteristics of the host firearm. A .600 inch thread length provides solid secure engagement so the mounted device stays true and aligned under recoil. Precision machining keeps the adapter concentric with the bore which matters for maintaining accuracy with the attached muzzle device. Thread adapters like this one are especially useful for rifles that ship from the factory with uncommon or proprietary thread patterns since they let the owner access the much larger aftermarket market built around standard thread sizes. Installing the adapter is a straightforward process for anyone familiar with basic muzzle device installation and thread checking procedures. Because the adapter is a precision made part it is built to maintain a secure fit without loosening under the vibration and recoil of firing. The Kaw Valley Precision Thread Adapter suits shooters who want to expand the muzzle device options available for a rifle with a nonstandard factory thread. Kaw Valley Precision Thread Adapter Specifications Manufacturer: Kaw Valley Precision Model: Thread Adapter Thread Conversion: 13.5x1 LH to 1/2x36 Length: 1.35 Thread Length: .600 Available At: GrabAGun