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This DSG gearbox reduces the size of the cylinder, replacing thus the unused length with useful piston rails. On the top we find 5 guide bearings above the piston to allow a little more play in the system and better piston guidance. Those bearings won’t work right after assembling the gearbox, but after a couple hundreds of shots when all the parts wear down a little bit in the gearbox shell. The gearbox is equipped with Quick Spring change (QSC) system, thanks to which you can remove the spring without the need of disassembling the gearbox. Spring of any strength can be installed, but springs of at least M160 rating are recommended to ensure right cycling.
Compatible with:
- AR-15, M16, MP5
- Tokyo Marui standard replicas
- Fitted with components of TM standard
- GATE Titan / Aster
- JEFFTRON Leviathan / Scylla
- PERUN Hybrid
NOT Compatible with:
- Standard trigger contacts
- ETUs with cut-off lever
Manufactured from Duralumin EN AW 7075 T651
