Prometheus SIG Sauer MPX Airsoft AEG EG Spring Guide / Smoother - Black
Out of Stock.
- Steel Construction
- Ball Bearing for Reduced Stress
- Smoother Gearbox Operation
- Designed for the SIG AIR MPX Electric Airsoft SMG
The Prometheus EG Spring Guide is a steel-reinforced spring guide designed for the SIG AIR MPX electric airsoft SMG. This spring guide is a drop-in fit upgrade and it will allow for smoother operation of the gearbox and reduces the overall stress that the gearbox will have to endure.
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|Net Weight (kg)||0.06|
Prometheus EG Spring Guide / Smoother for SIG Sauer MPX AEG Rifle - Black
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