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. The Octane slide was designed by founder Al Wolf and is the perfect storm of end user driven features. Aggressive slide serrations help with manipulations while the slide ports and cuts create a lighter slide allowing the pistol to shoot flatter and maintain sight picture more easily during follow up shots.