Dead Air DA305 KeyMo Flash Hider 5/8x24 30 Cal Black Nitride

The Dead Air DA305 KeyMo Flash Hider delivers superior flash suppression while serving as a precision mounting platform for Dead Air KeyMo suppressors. This 30 caliber muzzle device combines advanced flash hiding technology with the versatility of the KeyMo mounting system.

What Makes This Different

Unlike standard flash hiders that only reduce muzzle flash, the DA305 integrates Dead Air's KeyMo mounting system for instant suppressor attachment. The 4140 heat-treated alloy steel construction withstands rapid-fire strings while maintaining precise suppressor alignment. Black nitride coating provides corrosion resistance superior to standard parkerizing or phosphate finishes.

Key Features

• KeyMo mounting system enables rapid suppressor attachment and removal
• 4140 heat-treated alloy steel construction for maximum durability
• Black nitride finish resists corrosion and reduces maintenance
• 5/8"-24 threading fits most 30 caliber rifles and precision platforms
• 2.70" overall length provides optimal flash suppression
• Precision machined for consistent suppressor alignment
• Compatible with all Dead Air KeyMo suppressors

Field performance demonstrates effective flash reduction across various ammunition types, from match-grade loads to military surplus. The robust construction handles sustained fire schedules without degradation or timing shifts. Law enforcement and competitive shooters report consistent suppressor lockup with minimal point-of-impact shift when transitioning between suppressed and unsuppressed configurations.

Technical Specs

• Thread Pattern: 5/8"-24 TPI
• Overall Length: 2.70 inches
• Material: 4140 heat-treated alloy steel
• Finish: Black nitride coating
• Caliber: 30 caliber (.308/7.62mm)
• Mounting System: Dead Air KeyMo
• Weight: Approximately 3.2 ounces
• Country of Origin: United States

The DA305 represents the evolution of muzzle devices beyond single-purpose flash hiding. Professional users gain both immediate flash suppression and suppressor-ready capability without compromising barrel threading or requiring additional components.