The SilencerCo AC590 ASR Flash Hider is a steel muzzle device designed for use with SilencerCo ASR (Active Spring Retention) mounts and .30 caliber firearms. Its 5/8"-24 thread pattern provides compatibility with many .308 Winchester and 7.62 platforms, while the black finish offers a durable, subdued appearance. As an ASR muzzle device, it supports quick attachment and removal of compatible SilencerCo suppressors for convenient transition between hosts equipped with matching mounts.
The ASR mounting system is designed for simple one-hand-on, one-hand-off operation. After the suppressor is shouldered against the mount, the locking ring helps prevent rotation or loosening during extended firing. This secure interface is intended to maintain consistent attachment through demanding range sessions and heavy firing schedules when properly installed and used according to manufacturer instructions.
The AC590 also incorporates SilencerCo’s patent-pending resonance suppression design to reduce the tuning-fork effect commonly associated with some competing three-prong flash hiders. Built for users who need a versatile muzzle device that combines flash-hiding performance with suppressor-mount compatibility, this SilencerCo ASR Flash Hider is a practical choice for compatible .30 caliber rifles. Verify firearm, caliber, thread, and suppressor compatibility before installation, and use qualified gunsmith services when appropriate.
Features:
- Finish: Black
- Type: Flash Hider
- Model: ASR
- Size: .308/7.62
- Material: Steel
- Thread Pattern: 5/8"-24 tpi
- Compatibility: SilencerCo ASR mounts and compatible suppressors
- Mounting System: Quick attach and detach with a locking ring
- Resonance Suppression: Designed to reduce tuning-fork resonance
