HUXWRX Flash Hider-QD Features The HUXWRX Flash Hider-QD serves double duty as both a flash-reducing muzzle device and the mounting interface for HX-QD and FLOW series suppressors. When shooting unsuppressed its geometry works to cut down visible flash signature helping preserve the shooter s night vision and reducing the shooter s visual signature in low-light conditions. Threaded 5/8x24 for 6mm caliber rifles it stays mounted to the barrel permanently while suppressors attach and detach from it as needed so the zero established with the flash hider in place carries over every time a suppressor is mounted or removed. At 2.3 inches overall and 3.7 ounces it adds a modest 1.7 inches to barrel length on barrels with 0.6-inch threads keeping the host rifle s handling characteristics close to its unsuppressed configuration. Because larger-caliber mounts are not compatible with smaller-caliber suppressors HUXWRX designs each Flash Hider-QD to match its intended caliber class while smaller-caliber mounts remain compatible with larger-caliber suppressor bodies. This keeps the mounting system straightforward for shooters running multiple HUXWRX-compatible hosts across different rifles and calibers since the quick-detach interface stays consistent across the lineup. The Black finish matches most modern rifle builds without drawing attention and it resists wear from repeated mounting and dismounting of a suppressor in the field. For shooters who want a dedicated flash-reducing quick-detach base for their HUXWRX suppressor system the Flash Hider-QD 6mm is a purpose-built choice that keeps a rifle ready to go suppressed or unsuppressed at a moment s notice. HUXWRX Flash Hider-QD Specifications Manufacturer: HUXWRX Model: Flash Hider-QD Caliber: 6mm Color: Black Compatible Hosts: HX-QD FLOW Series Suppressors Length: 2.3 Thread Pattern: 5/8x24 Attachment Method: Quick Detachable Weight: 3.7 oz Available At: GrabAGun