ASR Closed-Tine Flash Hider in .223 cal 1/2x28 by SilencerCo

Boost Suppressor Performance and Eliminate Flash with the SilencerCo ASR Closed-Tine Flash Hider for .223/5.56

Dominate the field with the ASR Closed-Tine Flash Hider in 1/2x28 for .223 caliber rifles by SilencerCo—a top-tier muzzle device built for shooters who demand superior performance, stealth, and seamless suppressor compatibility. This rugged, low-signature flash hider is optimized for AR-15 platforms and designed to pair perfectly with SilencerCo’s ASR Quick Attach Suppressors.

Product Description

The SilencerCo ASR Closed-Tine Flash Hider is expertly engineered to significantly reduce visible muzzle flash, improving target acquisition and preserving your position in low-light scenarios. Its closed-tine configuration not only offers a more robust design that’s snag-resistant and debris-resistant, but it also creates a clean, low-profile aesthetic ideal for tactical applications. Built to integrate with the ASR (Active Spring Retention) mount system, this device delivers fast, reliable suppressor attachment and ensures repeatable precision every time.

Key Features

• Thread Pitch: 1/2x28 – Optimized for .223/5.56 NATO barrels

• Closed-Tine Design – Improved durability and reduced flash signature

• Suppressor Ready – Seamless compatibility with SilencerCo’s ASR mount suppressors

• Black Nitride Finish – Provides maximum corrosion resistance and heat tolerance

• Shim Kit Included – For precise timing and installation

• Wrench Flats – Easy and secure installation without damage to the finish

• Snag-Free Profile – Ideal for tight brush, gear handling, or tactical use

Specifications

• Thread Pitch: 1/2x28

• Caliber: .223 / 5.56 NATO

• Material: Heat-treated stainless steel

• Finish: Black Nitride

• Weight: Approx. 2.7 oz

• Length: 2.3 in

• Mount System: SilencerCo ASR Quick-Attach

• Included: Flash hider, shim kit, installation instructions

Benefits

• Enhanced Concealment: Dramatically reduces flash signature in low-light or nighttime shooting

• Quick Suppressor Mounting: Compatible with all ASR-system suppressors including Omega and Hybrid series

• Field-Ready Durability: Built for harsh environments with corrosion- and heat-resistant construction

• Snag-Free Operation: Closed tines resist debris and won’t catch on gear or fabric

• Easy Installation: Shims and flats make proper alignment quick and tool-friendly

Usage Instructions

1. Use included shims to time the flash hider correctly for proper alignment.

2. Apply torque using a wrench on the designated flats.

3. To mount a compatible suppressor, simply twist onto the ASR system and lock into place.

Warranty

Backed by SilencerCo’s lifetime warranty, covering manufacturer defects and long-term performance under normal use.

Upgrade your rifle with the ASR Closed-Tine Flash Hider 1/2x28 by SilencerCo—engineered for performance, precision, and tactical efficiency. Ideal for AR-15 shooters who demand the best in flash suppression and suppressor compatibility.