Griffin 3-Lug Coupler Assembly

Griffin 3-Lug -Multi

Drop in 3-Lug Assembly for the Griffin Revolution 9 or 45 Silencers.


In stock

Drop in 3-Lug Assembly for the Griffin Revolution 9 or 45 Silencers.

  • Product Description

    This assembly is designed to drop into Griffin Revolution pistol silencers or the Griffin Optimus, and allow the silencer to interface with a 3-lug muzzle. This is the ultimate way to attach your suppressor to a large variety of host guns!

    Things to be aware of:

    • There are two standard sized HK patterned 3-lug systems: 9mm and .40/10mm. 
    • The 9mm system has a smaller diameter and neither are cross compatible to the other system. 
    • Make sure you buy the correct size mount for your host firearm (if you don't know which one you need, give us a call!). 
    • The 9mm coupler will fit inside of the Revolution 45 for use on 9mm platforms. 
      • Do not buy the .40/10mm coupler for your Revolution 9. 
      • The Revo 9 does not support any of the calibers that use the larger diameter mounts.

    These Couplers will run on any standard HK patterned 3-lug barrel as well as the Griffin 3-Lug muzzle devices.

    More Information
    Manufacturer Griffin Armament
    Warranty Lifetime Warranty
  • Reviews

    Silencer Shop Authority Reviews

    What Animals hear from suppressed rifles Part 2

    Todd Huey uses a varity of guns and silencers in this video measuring the sound of suppressed shots at the muzzle and 100 yards down range. Testing a varity of silencers from Griffin Armament and Gemtech. The results will suprise you.

    Read More


    Todd Huey show how to shoot the FNX45 Tactical with a Trijicon RMR and night vision. Using the Griffin Armament Revolution 45 to keep things hearing safe and reduce the recoil.

    Read More

    Griffin Armament Optimus Review on 5.56

    Tactical Gun Review takes the Griffin Armament Optimus for a spin on a 556. Showing the different mounts and modularity of the Optimus.

    Read More