Upgrade your .308 rifle with the Faxon Firearms Muzzlok Stainless Steel Plan B Flash Hider – the ultimate solution for minimizing muzzle flash while maintaining seamless compatibility with modern suppressors. Designed for tactical enthusiasts and precision shooters, this 5/8×24 threaded device delivers reliable performance in low-light conditions, ensuring your position remains concealed during critical operations. Crafted from durable 17-4 PH stainless steel, it withstands rigorous use without compromising on weight or balance, weighing just 3.2 ounces for enhanced maneuverability on AR-10 platforms.
Key Features
- Advanced Flash Reduction: Engineered with proprietary porting to disperse combustion gases effectively, drastically cutting visible muzzle flash by up to 70% compared to standard A2 birdcages – ideal for night shoots or urban environments where signature control is paramount.
- MuzzLok Installation System: Faxon’s innovative left-handed timing nut allows for precise, repeatable alignment without crush washers or shims, simplifying field adjustments and ensuring consistent point-of-impact retention.
- Plan B Suppressor Compatibility: Features a 29/32-24 UNEF-2A interface for direct attachment to HUB-mount suppressors, enabling quick transitions from unsuppressed to suppressed configurations without tools.
- .375″ Bore Design: Optimized for .30 caliber cartridges like 7.62×51 NATO and .308 Winchester, accommodating bullets up to .338 for versatile use across battle rifles and precision setups.
Technical Specifications
- Material: 17-4 PH Stainless Steel (H1025 condition)
- Finish: Stainless with optional nitride coating for corrosion resistance
- Threads: 5/8×24 RH (muzzle) / 29/32-24 UNEF-2A (Plan B mount)
- Bore Diameter: .375 inches
- Length: 2.3 inches
- Weight: 3.2 ounces (including timing nut)
- Caliber Compatibility: .30 (7.62/.308) and smaller
Why Choose the Faxon Muzzlok Plan B Flash Hider?
In a market flooded with generic muzzle devices, the Faxon Muzzlok stands out by addressing common shooter pain points: excessive flash that reveals your position, complicated installations that shift POI, and limited suppressor options. This flash hider not only enhances accuracy by stabilizing gas expulsion but also promotes faster follow-up shots through minimal recoil influence. Its compact profile adds negligible length to your barrel, preserving the rifle’s handling characteristics for dynamic scenarios. Whether you’re building a custom AR-10 or upgrading an existing setup, this device offers unmatched reliability and versatility, backed by Faxon’s commitment to American-made quality.
Secure your edge in the field – add the Faxon Muzzlok Plan B Flash Hider to your arsenal today and experience the difference in flash suppression and suppressor readiness that serious shooters demand.

