Hadron Designs H-ARM for MK23/SSX23 Socom NBB
CNC machined upgrade for stock hop arms in Mk23, SSX-23 when using TDC hop adjustment.
Trusted Hadron Airsoft Designs "H plate" profile contact design, designed to optimise BB to bucking contact patch. For maximum MK23 optimisation.
Ensure to use a Hadron Airsoft Designs single, dual or triple "Logic" screw plate in the Hadron Airsoft Designs M-TDC frame.
- Open Hop assembly.
- Remove hop wheel and stock hop arm.
- Install chosen barrel and bucking.
- Close the Hop assembly.
- Install the H-Arm into the hop assembly.
- Fit the M-TDC onto the hop unit, with your chosen plate inserted.
- Rebuild, and safely test with you chosen weight of BB
8 Reviews Hide Reviews Show Reviews
A MUST for MK23 owners everywhere, coupled with the MK23 SOCOM TDC SINGLE.
Improved consistency of my hop performance
Massively improved the performance of ssx23 definitely would recommend to anybody
Spot on piece of kit
i do not have any comment. it's the best H-Arm.
So good ... Bought 3 of them, and did all 3 of my MK23s - wouldn't hesitate to buy any Hadron stuff ...
Great design giving fantastic results when combined with the 3 screw logic plate
One of the best upgrades for the mk23 using the Hadron Designs TDc Unit