- The Flash Hider-QD 556 is designed to mitigate flash when unsuppressed.
- The Flash Hider-QD 556 is compatible with HX-QD series (556k, 556, 762, 762 Ti and Magnum Ti) and FLOW series (556k, 6k, 762 Ti) suppressors. This flash hider is only compatible with VENTUM series suppressors when combined with the HUX HUB-Adapter. Muzzle device length is 2.96 inches, length added to barrel is 2.34 inches. Built for 13.7" platforms to bring barrel to 16" overall length (on barrels with 0.6" threads) and works on 13.9" to bring barrel to 16.2" overall length. Pre-drilled for ease of pin and weld.