Mk23 SSX23 NBB Hadron Designs H-Arm V2

£11.95
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Hadron Designs H-ARM V2 for MK23/SSX23 Socom NBB

You wanted more.. we listened.

Taking on feedback from users :-

Drop in hop arm replacement for the Mk23 and certain Glock based airsoft pistols with Hadron Airsoft Designs TDC outer.

For optimal use, we recommend the Hadron Airsoft Designs M-TDC with logic plate, however a single screw Hadron Airsoft Designs version would more than suffice.

  • CNC machined aluminium
  • Improved nub pattern using a more defined tried and tested Hadron Airsoft Designs “H Plate” profile.
  • Improved patch deformation when used with latest buckings on the market.
  • Improved plate length to optimise bucking deformation in nozzle entrance.
  • Its gold.
  • Its shiny.



***Please Note***
Ensure to use a Hadron Airsoft Designs single, dual or triple "Logic" screw plate in the Hadron Airsoft Designs M-TDC frame.


***Installation Steps***

  1. Open Hop assembly.
  2. Remove hop wheel and stock hop arm, or V1 H-Arm.
  3. Install chosen barrel and bucking.
  4. Close the Hop assembly.
  5. Install the H-Arm V2 into the hop assembly.
  6. Fit the M-TDC onto the hop unit, with your chosen plate inserted.
  7. Rebuild, and safely test with you chosen weight of BB

4 Reviews Hide Reviews Show Reviews

  • 5
    WOW Perfect

    Posted by Jake Dowling on 12th Sep 2021

    Easy to navigate and find on the website, straight forward payment and delivery. Then gen two is a great peice of engineering, the quality of the product has improved too. Definitely a best if you're after extra precision.

  • 5
    Wonderful

    Posted by Philippe on 17th Aug 2021

    Very easy to install and now my mk23 shoot like a laser

  • 5
    H arm

    Posted by Andrew L Forti on 17th Aug 2021

    Works and fits perfectly.the anodizing makes the part look special.great add on for the mk23

  • 5
    Better every time

    Posted by mark vanDyke on 15th Aug 2021

    The first h arm was a jump! Version 2 is a leap! They really improve the consistency and hop in my mk23s. These combined with the tdc are just incredible when compared to a stock hop set up. A tru must have for any mk23 user!