Enhance your firearm’s performance with the Kaw Valley Precision Flash Hider for ASR, engineered for reliable flash suppression and seamless integration with ASR mounting systems. This precision-machined muzzle device delivers effective muzzle flash reduction while maintaining compatibility with popular suppressor mounts, making it an ideal choice for tactical shooters and precision enthusiasts seeking versatility without compromise.
Key Features
- ASR Compatibility: Fully compatible with SilencerCo ASR (Active Spring Retention) mounting systems for quick, tool-free suppressor attachment—no timing or shims required.
- Durable Construction: Crafted from 17-4 stainless steel with a corrosion-resistant black nitride QPQ finish for long-lasting performance in demanding environments.
- Optimized Design: Measures 2.05 inches in overall length with a generous .500-inch bore, allowing use across a wide range of calibers including .223/5.56.
- Lightweight Profile: Weighs just 3.4 ounces, minimizing added weight on your barrel while providing robust flash hiding capabilities.
Benefits for Shooters
Excessive muzzle flash can compromise your position and target acquisition in low-light conditions. This flash hider effectively mitigates visible signature, improving follow-up shot accuracy and situational awareness. Its ASR compatibility transforms it into a dual-purpose device—use it standalone for flash reduction or pair it with compatible suppressors for even greater sound and flash attenuation. The oversized bore supports multiple calibers, offering flexibility for different firearms or future upgrades.
Specifications
- Threads: 1/2×28
- Material: 17-4 Stainless Steel
- Finish: Black Nitride QPQ
- Length: 2.05 inches
- Weight: 3.4 ounces
- Bore Diameter: .500 inches (suitable for .223/5.56 and similar)
- Muzzle Device Type: Flash Hider
Why Choose This Product
Built to the same high standards as premium options but at a competitive value, the Kaw Valley ASR Flash Hider provides reliable function backed by positive user feedback on quality and performance. Its no-timing installation simplifies setup, saving time at the range or in the field. Whether for home defense, competition, or recreational shooting, this device addresses common pain points like flash signature and mounting complexity with a straightforward, effective solution.
Upgrade your muzzle setup today with this versatile, high-quality flash hider designed for serious shooters.

