US$ 6574.50
21″ outer chain tier diameter
The M3+ is Performance Elevated
63% Polyester
Two position external selector switch allows players to easily change from safe to firing mode
Rotary Style Hop Up Unit
HK Fossil - Eclipse CS3 - Stealth (Black/Pewter) Holsters & Gun Cases 21″ outer chain tier diameterMeet 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