Yankee Hill 431536A Mini QD Flash Hider 1/2x36 5.56 NATO Black

The Yankee Hill 431536A Mini QD Flash Hider delivers effective muzzle flash reduction while maintaining the quick-detach capability essential for tactical applications. This compact flash suppressor integrates seamlessly with Yankee Hill's QD suppressor systems, providing shooters with rapid transition options between suppressed and unsuppressed configurations.

What Makes This Different

The Mini QD design offers a significantly shorter profile than standard QD flash hiders, reducing overall barrel length while maintaining full compatibility with Yankee Hill's suppressor lineup. The black phosphate coating provides superior corrosion resistance compared to standard parkerized finishes. At just 2.13 inches overall length, this flash hider adds minimal weight and bulk to AR-platform rifles while delivering measurable flash signature reduction.

Key Features

• Quick-detach compatibility with Yankee Hill suppressors for rapid configuration changes
• Compact 2.13-inch overall length minimizes added barrel extension
• Black phosphate steel construction resists corrosion and wear
• Standard 1/2"-36 TPI threading fits most 5.56/.223 AR barrels
• Precision-machined flash suppression ports reduce muzzle signature
• Heat-treated steel construction handles sustained fire schedules
• Compatible with standard crush washers and timing shims

Field testing demonstrates consistent flash reduction across various ammunition types, from standard M193 ball to heavier match loads. The QD mounting system locks securely with audible engagement confirmation, while the release mechanism operates smoothly even when carbon-fouled. Law enforcement and competitive shooters benefit from the rapid transition capability, particularly in low-light scenarios where flash signature matters most.

Technical Specs

• Overall Length: 2.13 inches
• Thread Pitch: 1/2"-36 TPI
• Material: Phosphate-coated steel
• Finish: Black phosphate
• Caliber: 5.56x45mm NATO/.223 Remington
• Platform: AR-15/M16 family rifles
• Manufacturer: Yankee Hill Machine
• Model: 431536A

This flash hider represents proven engineering from an established manufacturer with extensive military and law enforcement contracts. The compact profile and QD capability make it particularly valuable for users requiring suppressor compatibility without permanent installation commitment.