HK 3 Lug Adapter Wrench

(2 customer reviews)


HK 3-Lug adapter tool that slides over the male end of the 3-lug adapters commonly used on threaded barrel applications for the addition of suppressors, flash hiders, compensators, silencers, etc. You can then tighten them down and take them off with ease with the 3-lug tool. Created to assist all end users to snug down and/or loosen your 3-lug adapter. This is by far the best tool for the job to remove and install your 3 lug adapter properly.

  • Made 100% of ordnance grade steel in the USA
  • Perfect for all 3 lug barrel adapters
  • Perfect for MP5, MP5K, CZ, Sig, other applications

Please note: When installing the 3-lug adapter on your threaded application it is wise to apply thread locking compound for a more secure installation rather than rely on brute strength of the wrench as damage can occur to the adapter or the barrel.

  • Condition: new
  • Brand: HK PARTS

In stock

SKU: HKP-18240

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4.5 out of 5 stars

2 reviews

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What others are saying

  1. Mark French

    One for Three

    Mark French (verified owner)

    This is one quality took for installing and removing your Tri lug adaptor on your barrel.

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  2. AW

    One of the best wrenches available


    This is the best non torque wrench tools for the installation and removal of a three lug adapter and a must have for your toolbox. It has a solid feel and is well made I have two of these one in my range bag and the other is at home in my tool chest.
    The only way that this could be improved would be to add the interface to attach a torque wrench to it to properly torque the three lug mount down on the barrel
    Since I am a fan of the 3 lug mounts on pistol caliber carbines and SBRs this wrench is part of my range gear tool/parts kit along with a bit of locktite.
    Over the years I have had several tri lug wrenches and this one is bh far my favorite besides the one I got around 30 years ago that can attach to my torque wrench and I use that one to be certain everything is at the right torque setting but I use this the most such as fitting a newadapter and tightening by hand that way i just throw the torque wrench on and snugit down.
    Its well made and solid metal that has slme weight to it. I know that I can really apply some forceto it and not worry about breaking it. Its just a solid tool and something that you just dont see these days. Its a must have tool for anyone who has subguns, pistol caliber carbines and uses a surpressor on them via a three lug adapter. I know that some three lug adapters on the market these days have a little plastic thing they call a wrench that typically break before its even close to the right torque setting or even finger tight. So avoid the headache and just order a couple of these. Also you might want to get your ;nfo engraved on the wrench since they have a habit of walking off if you are careful or let someone else use it.

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