And most of all I now have a much more performing gearbox that has an awesome trigger response , especially with the original M100 spring installed .
I have won in terms of quality of the internal components when comparing to the stock internals of the KA mechbox .
Most of all I now have a much more performing gearbox that has an awesome trigger response , especially with the original M100 spring installed .
I have won in terms of quality of the internal components when comparing to the stock internals of the KA mechbox .