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LayLax PROMETHEUS EG Spring Guide/Smoother V2&8 (M4/M16, MP5, G3,89)

ONLY 4 LEFT IN STOCK

SKU

21PMI29

MSRP | $22

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LayLax PROMETHEUS EG Spring Guide/Smoother V2&8 (M4/M16, MP5, G3,89)

Ball bearing
Reduced spring torsion
Overall reduced stress on the spring and gearbox
Steel shaft
Highly durable