CZ Scorpion Evo 3 stronger recoil spring system completeAdvanced recoil spring system for CZ Scorpion EVO 3 models (complete assembly). Compared to the factory setup, its designed for easier field stripping, smoother maintenance, and higher durabilitythe recoil system separates from the bolt assembly already during a basic disassembly, giving you faster access for cleaning and servicing. The guide rod and rear base are made as one piece from stainless steel and finished with a protective rubber boot. The