Adapter
Product works as advertised.
These 3 Lug adapters are HK pattern and will work with any 3 lug silencer on the market made to this standard. They will also work with Griffin 3 lug interface assemblies
The 5/8x24 and 13.5x1mm LH versions have a cylindrical machined extension added to the mount. The 13.5mm version has flats for a wrench on that cylinder extension and has the O-ring interface typical of 13.5x1 LH mounts. The other 3 Lugs are the smaller version pictured.
The 5/8x24 is meant to provide a 3 Lug mount to 30 caliber barrels but is also compatible to 9mm barrels where that thread is uncommonly used. Most 30 caliber barrels are threaded 5/8x24 thread pitch.
1/2x28 Thread Total Length: 1.4375". Based off of industry standard .625" barrel threads, added length should be ~.8125".
5/8x24 Thread Total Length: 2.125". Based off of industry standard .625" barrel threads, added length should be ~1.5".
Made from 17-4ph stainless and Melonite QPQ treated.
Product works as advertised.
fit perfect on my mpx k can't wait till my Bushwacker gets out of jail
Excellent quality product from Griffin! Machining and finish on these lugs is top notch.
This item was amazing quality and works perfectly.
I bought to mount on two of my PCC's to use with my Rex MG7 suppressor, I am very happy with how they easily they mounted and how they lock up tight with the suppressor.
I own 4 of these. Each one is excellent
This adapter works as advertised. I use it with the Griffin Armament Rev-9 suppresser on my 300 blackout pistols with 10.5 and shorter barrels. Fairly priced, fast shipping If you need it, buy it.
needs no changes
Well. it's official. My SIG MPX now has some of the coolness of an MP5 thanks to this 3 lug mount. Even with that weird 13.5mm left hand thread, this mount went right on, and the included o-ring was a nice touch, but Griffin Armament is run by shooters who engineer, and it shows in their quality and ease of use. Mine is securing an older AAC Ti-rant 45 thanks to an adapter. But of course you could just get a Griffin can, and avoid the guess work
I was impressed.Superb quality and attention to detail.Fit my MPX like a glove.Thank you
