The KWA LM4D piston plug is a factory replacement airsoft part designed for selected KWA platforms. For players maintaining or repairing a compatible rifle, this is the correct component to replace a worn, damaged or missing original without guessing at fitment.
This part is listed as number 76 and 97 on LM4 PTR and KR Series diagrams, and as number 97 on AKG74M, 74SU and KCR diagrams. That makes it a practical choice for experienced owners working from an exploded parts diagram and looking for the right KWA LM4D piston plug for a straightforward service job.
As with any internal airsoft part, compatibility should be checked against your rifle diagram before ordering. If you are servicing a broader build, it may also be worth viewing related KWA spare parts, gas blowback rifle parts or other gearbox parts to complete the job in one go.
Order the correct KWA replacement part and keep your rifle build on track.



