TRIDOS SSX23/SSX303 Mini TDC Thumbscrew Cylinders & Cylinder Heads All these metal elements have

All these metal elements have been protected against corrosion

X3500 Product Specifications (Chrono unit):

Operation Mode

■Material:

Adjustable brightness in the red and green reticle

TRIDOS SSX23/SSX303 Mini TDC Thumbscrew Cylinders & Cylinder Heads All these metal elements haveThis thumbscrew is made in collaboration with Project Airsoft. It replaces the original screw on your pistol's TDC cover and is fully compatible with: Novritsch TDC cover for SSX23 and SSX303 Hadron Design's TDC cover for MK23 Most other TDC covers with M4 size threads It's manufactured with a slightly oversized M4 thread so it wouldn't turn by itself when installed. It also comes with a dab of pre applied thread glue to provide even more friction.