The Flash Hider-QD 556 is designed to reduce flash when unsuppressed. Larger-caliber mounts are NOT compatible with smaller-caliber suppressors. Smaller-caliber mounts ARE compatible with larger-caliber suppressors.
Specifications
| Features | Does Not Work with 1/2X28 Barrels; Adds 1.7 To Barrel Length; Compatible with HX-QD and FLOW Series. |
|---|
