The KWA AEG Stock Tube Retainer Washer (Part 240) is a genuine KWA replacement component for compatible AEG2.5 and AEG3 platforms, including the TK45c and T6 where shown on the factory parts diagram. It is designed for airsoft players and technicians who need the correct washer during maintenance, repair or a parts-correct rebuild.
Small parts like this matter when you are working on the rear assembly of your rifle. Using the proper KWA stock tube retainer washer helps keep the build consistent with the original specification, which is especially useful when replacing missing or worn hardware during servicing.
This is a practical choice for anyone keeping a KWA AEG running properly rather than relying on mismatched general hardware. If you are already sourcing KWA parts, it may also be worth checking other model-specific internal parts or external fittings for the same platform.
Check your rifle diagram and order the correct KWA part with confidence.



