Yankee Hill 444532 sRx Flash Hider 5/8x32 Black Phosphate Steel

The Yankee Hill 444532 sRx Q.D. Flash Hider delivers rapid muzzle device transitions for tactical applications requiring suppressor compatibility. This short-profile flash hider integrates seamlessly with Yankee Hill's sRx suppressor mounting system while maintaining effective flash signature reduction.

What Makes This Different

Unlike standard A2-style flash hiders, the sRx system enables quick-detach suppressor mounting without sacrificing standalone performance. The phosphate coating provides superior corrosion resistance compared to basic parkerizing, while the precision-machined steel construction handles repeated thermal cycling from rapid fire. The compact design reduces overall rifle length when used without a suppressor.

Key Features

• Quick-detach compatibility with sRx suppressor adapters for rapid transitions
• 5/8"-32 TPI threading fits most .30 caliber and larger rifle barrels
• Black phosphate finish resists corrosion and wear under harsh conditions
• Precision-machined steel construction rated for high-volume shooting
• Short profile design minimizes added length to barrel
• Effective flash reduction through optimized port geometry
• Compatible with Yankee Hill Machine sRx mounting system

Field testing demonstrates consistent flash suppression across various ammunition types while maintaining point of impact stability. The robust mounting interface locks securely under recoil forces typical of .308 Winchester and similar cartridges. Weather exposure tests confirm the phosphate coating maintains integrity through extended outdoor use.

Technical Specs

• Thread pitch: 5/8"-32 TPI
• Material: Steel with black phosphate coating
• Profile: Short length design
• Compatibility: sRx suppressor adapter system
• Mounting: Quick-detach mechanism
• Finish: Corrosion-resistant phosphate
• Manufacturer: Yankee Hill Machine

Professional armorers specify this flash hider for builds requiring suppressor-ready capability without permanent modifications. The proven sRx interface maintains zero retention through repeated mounting cycles, making it ideal for applications where suppressor use varies by mission requirements.