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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Suitable for high-torque
Compatible with most Airsoft AEG Version 2 and Version 3 gearboxes
Professional installation recommended for optimal performance and fitment
stable performance
This Expert Edition delivers the ultimate blend of smart customization
RetroArms Centering Screw for QSC Spring Guide PTS Syndicate Suitable for high-torqueThe RetroArms Centering Screw is a specialized component designed for use with RetroArms QSC (Quick Spring Change) spring guides. This precision made screw helps perfectly align the spring guide inside the gearbox shell, ensuring smooth spring compression, stable performance, and reduced internal wear especially in high stress and high RPS AEG builds. CNC machined from high strength steel, this centering screw is a small but essential piece for techs