HK Fossil - Eclipse CS3 - Canary

Meet the HK Fossil Eclipse CS3 which offers more, across many aspects of its design. Let's start with the NEW OP Core drivetrain. With its Industry First Fully Double Decoupled drive (FDD), and integrated auto dwell dynamics (ADD) it provides supreme consistency, efficiency and reliability, in our most powerful and intelligent spool drive assembly to date. Its 50% increase in valve chamber volume enables the OP Core to operate at an insanely low pressure range of 95-105psi, which not only offers a reduction in sound signature, but noticeably reduces bolt force and recoil and an approximate increase of almost 20% in efficiency over the CS2 that this replaces. The OP Core benefits from the NEW Cure FT bolt that has a higher air flow rate throughout its 3-stage acceleration and completes the truly impressive OP Core drivetrain package. The CS3 prides itself on not only delivering power from its incredible levels of performance, but on the confidence it gives the player when they step unde