The Obsidian9 is engineered for superior performance across various platforms. With a diameter of 1.37 inches, it seamlessly integrates with pistol suppressor sights, making it an ideal choice for both handguns and sub-guns. Its ADAPT™ Modular Technology allows for quick configuration changes, providing shooters with unparalleled flexibility. . . vortexoptics . #ruggedsuppressors #liverugged #obsidian9