SilencerCo ASR Flash Hider .223/5.56 1/2-28

Description

The SilencerCo ASR Flash Hider is a 3-prong muzzle device made to interface with SilencerCo’s ASR (Active Spring Retention) quick-attach mounting system. It enables one-hand-on, one-hand-off installation and removal of compatible ASR suppressors and uses a locking ring to help keep the suppressor secure under heavy use. The flash hider incorporates a patent-pending resonance suppression design that mitigates the tuning-fork effect often seen in competing 3-prong devices. It is intended for use on firearms chambered in .223 Rem / 5.56 NATO where the 1/2-28 thread pattern is required.

Key Specifications

• This product is a Flash Hider designed for ASR mounts.
• Caliber compatibility is listed as .223 Rem / 5.56 NATO.
• The thread pattern is 1/2-28 tpi.
• The model designation is ASR.
• Material is listed as Steel in the provided attributes.
• Fitment is listed for Specwar, Omega, and Harvester ASR systems.
• The device supports one-hand-on, one-hand-off attachment and detachment.
• The design includes patent-pending resonance suppression to reduce tuning-fork vibration.
• Listed weight in the provided data is 0.25 (unit as provided by source).

Built for users who swap suppressors or rely on quick-detach ASR interfaces, the ASR Flash Hider provides a practical, durable mounting solution that prioritizes straightforward operation and resistance to resonance-related vibration. Its compatibility with multiple ASR-equipped suppressors and ASR muzzle devices makes it a useful option for modular setups used at the range, in professional applications, or for general field use.