24x1.5mm Suppressor mount thread adapter

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Griffin Armament 24mm x 1.5mm thread adapters give your compatible AK platforms 1/2x28 or 5/8x24 threads. These aren't hardware store grade adapters. We analyzed dimensions from several eastern European countries to design 17-4 billet machined adapters capable of rendering AK's suppressor and mount compatible with devices requiring alignment and timing like brakes and compensators. These adapters feature a raised surface that interacts with the muzzle face of the barrel rather than the front sight base, permitting vastly superior theoretical alignment accuracy than the detented and loose, rattle-trap devices common to these systems. For rifles that have clean muzzle faces that are perpendicular to the bore, this will permit excellent alignment to occur. We recommend 50ft lbs of torque for installation, and qualified gunsmith installation and alignment checks prior to suppressor use. 27mm wrench flats are provided for ease of installation.

1/2x28 units are compatible with 5.45 and 5.56mm 24mm AK's, while 5/8x24 units are 7.62x39 and lesser caliber compatible. It is the buyers responsibility to know the thread pitch of their AK type rifle/pistol.

  • 17-4 construction
  • Index off muzzle face for alignment
  • Durable melonite QPQ finish
  • 27mm wrench flats
  • step cut for shims
  • shims not included but may be utilized to time attached muzzle devices

Additional Details

Type Of Part:

6 Reviews

  • 5
    Solid Adapter

    Published by Paul J on 7th Jan 2020

    Purchased this so I could use one of my ASR flash hiders for my Hybrid Suppressor on a new AK. Got it attached last night and looks great and worked perfectly. Have not been able to shoot it yet but everything is threaded on and locked down.

  • 5
    Works great

    Published by Aarooon on 18th Sep 2019

    Aligned great with my Arsenal Sam7sf. I wish it had a notch for the pin.

  • 5

    Published by Brett Jones on 13th Jul 2019

    This fit like a dream on my AK and allowed me to run my 5/8x24 direct thread suppressor without any issues. The machining of this part was absolutely perfect. Top notch part!

  • 5

    Published by @hunter_constantine on 20th Mar 2019

    It is everything I could have asked for. I didn't trust the cheap adapters on the market. This one is professionally machines and coated. Everything lined up fine and I have ~500 rounds of 5.45 through my gun and suppressor now. I would highly recommend.

  • 5
    Ak 74 adapter

    Published by Jim on 9th Aug 2018

    Unit works great . Did not have large crowds foot socket , used crescent wrench with estimated torque. Nice to use a suppressor on this rifle.........

  • 5
    24x1.5 to 1/2x28 SGL31 & SLR-104UR

    Published by ASCBLUEYE YouTube on 14th Mar 2016

    Well machined is an understatement, the quality, fit and finish on this product is well above what else is out there. I know there is a lot going on with this mount, muzzle device, suppressor, and concentricy but if installed correctly and competently it will work as advertised. Well over a thousand rounds with this mount on both my 5.45's and contemplating purchasing the 5/8x24 version for my SLR-107FR.

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