The SilencerCo ASR Flash Hider (brand part number AC141) is a 5.56mm three-prong flash hider threaded 1/2×28 and built specifically for the ASR mounting system. SilencerCo engineered it with patent-pending resonance suppression that eliminates the tuning-fork effect common to competing three-prong flash hiders, along with one-hand-on, one-hand-off attachment and detachment for a suppressor. Even without a can attached, its three-port design effectively reduces felt recoil and muzzle climb, giving 5.56 shooters a strong standalone flash hider that is ready for an ASR-mounted suppressor whenever they add one.

Key Specifications

• Threaded 1/2×28 for 5.56mm AR-pattern barrels.
• Rated for 5.56mm/.223 Remington.
• Measures approximately 2.4 inches overall length.
• Three-prong design with patent-pending resonance suppression, eliminating the tuning-fork ping.
• Built for the SilencerCo ASR mounting system.
• One-hand-on, one-hand-off quick attachment and detachment for a suppressor.
• Three-port design reduces felt recoil and muzzle climb, even standalone.
• Weighs approximately 0.25 lb, adding minimal mass to the muzzle.

Frequently Asked Questions

What mounting system does this flash hider use? The SilencerCo ASR system, with one-hand-on, one-hand-off attachment for a suppressor.

Does it ping like other 3-prong flash hiders? No, patent-pending resonance suppression eliminates the tuning-fork effect.

What caliber and thread does it use? 5.56mm/.223 Remington, threaded 1/2×28.

Buy the SilencerCo ASR Flash Hider, 5.56mm

Get a ping-free 3-prong flash hider that is ready for an ASR-mounted suppressor. Order it from our Class 3 parts and accessories selection at our Lubbock, Texas gun shop for fast, direct shipping.