£0.00 GBP
Hadron Airsoft Designs TM FNX TDC
Allows external adjustment of the TM FNX Hop up. The Hadron Airsoft Designs TM FNX TDC is supplied with a matching nub, to optimise the bucking deformation.
With good quality rubber, BBs of 0.3g to 0.5g can be used.