• Fits standard H&K style 9mm 3-lug adapters, such as the Kaw Valley Precision HK 3-LUG Adapter
  • Adds minimal length and weight to the muzzle device, or suppressor
  • Fits various suppressors with 1-1/8"x28 Outer Thread, such as the SilencerCo Octane and Omega K series, Rugged Obsidian and Griffin handgun silencers
  • "Depress and twist" quick-detach design
  • Utilizes a 1-1/4" hexagonal wrench flats for easy installation


  • Material: 4140 Steel
  • Finish: Black Nitride QPQ
  • Weight:
    • 9mm: 2.82 oz.
    • .45ACP: 2.65 oz.
  • Length: 1.2"
  • Outer Diameter: 1.28"
  • Inner Diameter:
    • 9mm: 0.59"
    • .45ACP: 0.634"
  • Outer Thread: 1-1/8"x28


**Keep internal O-rings lightly lubricated for better service life


The Kaw Valley Precision MACH 3-lug mount is designed for use with the Kaw Valley Precision MACH linear compensator system and also works with various suppressors.

Enhanced Performance

The 3-lug adapter simple "depress and twist" design is engineered for quick attachment and removal. The fully captured and enclosed KVP 3-lug mount system allows you to use many common suppressor models having a 1 1/8"x 28 outside thread diameter, including the Rugged Obsidian, Omega K series, and Griffin handgun suppressors.

Quality Construction

The 3-lug adapter components are cut from 4140 U.S. steel and are coated with a black nitride QPQ finish to provide for long life and be durable under typical shooting conditions. Weighing in at just 2.82 ounces and with an overall length of only 1.2 inches, the KVP 3-lug mount won't add noticeable weight or length to a suppressor or muzzle device.

Easy Installation

The KVP 3-lug mount utilizes a 1 1/4 hexagonal nut design for easy installation with standard wrenches. Note that it is important to keep the internal O-rings lightly lubricated to extend the ring's service life.

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