Replacement AAP nozzle retaining screws by Hadron Airsoft Designs, manufactured in marine grade stainless steel.

Pre-threalocked allen bolts.

Supplied in pairs. (that is 2 screws per order)

Unscrew the black "cheesium" standard screws, and insert

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.

Three Screw adaptor plate for the M-TDC chassis. Note M-TDC cover/chassis is not supplied needs to be purchased separately.

This part is used to fit the M-TDC rail onto the M-TDC cover/chassis.

Single Screw adaptor plate for the M-TDC chassis. Note M-TDC cover/chassis is not supplied with this adaptor, and needs to be purchased separately