17. 5. 2017
Concept for upgrade study – Dboys M4 + RetroArms split gearbox with integrated Hop-Up chamber
We wanted always to show, how simple and easy is installation of our CNC gearboxes. So we bought airsoft replica by Dboys company – model M4A1 CQBR and we installed into it our CNC gearbox ver. II…
13. 5. 2017
Testing of new CNC gearbox ver. V2.2 for HK417
We made prototype of modified gearbox ver. 2.2 for HK417 VFC-UMAREX airsoft replicas. First big innovation is removing third part of the gearbox and integrating it into the lower part. This new…
5. 2. 2017
Test of new cut-off lever for AR 15
As we announced before on Facebook, we are back with some fresh news about our new cut-off lever for AR15. We made some test properly and we used for that our split-gearbox ver. II with integrated…
