The KWA AEG Gas piston operating rod (Part 477) is a genuine replacement part for KWA AEG owners maintaining compatible TK45, TK45C, T6 and T10 rifles. If you are repairing a gearbox issue or replacing a damaged internal component, this part is intended to match the original item shown as number 477 on the factory diagram.
For experienced airsoft techs and players who prefer to keep their rifle running with the correct internals, choosing the proper KWA gearbox part helps avoid guesswork during a build or repair. This replacement is best suited to those servicing a compatible KWA platform and looking for the exact diagram-referenced component rather than a generic substitute.
As with any internal airsoft part, compatibility should be checked carefully against your rifle and parts diagram before purchase. For related maintenance work, it may also be worth checking other gearbox parts, airsoft internal parts or KWA spares if you are replacing multiple worn components at the same time.
Order the correct KWA replacement part and keep your build moving.



