ZEV GUNMOD-Z365-OCTANE-RMSC-GRY Z365 9MM The Z365 Micro-Compact gun-mod chambered in 9mm comes standard with the ZEV Octane Slide and RMSC optic cut compatible with the Shield RMSc, SIG Romeo Zero, and Holoson HS407K, PRO Barrel and Zev’s fiber optic Combat Sights. The grip module utilizes our diamond pattern, laser cut grip to keep your hands secure, regardless of environment, while still maintaining comfort in hand.