Laylax PSS10 Air Seal Chamber

The chamber which developed for improving the accuracy of VSR-10. Developing the chamber bucking which extended 12.5mm more than genuine to prevent the air-loss with Air-seal SUS ring. Using HOP lever of G-SPEC type and expanding the HOP adjusting range, it makes exact HOP adjusting possible.

*Please note that: you are required to use Prometheus EG inner barrel with this product.