Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $125.00 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
Store
Latest
Lowest
Highest
AR15Discounts
$125.00
$125.00
$125.00
Battlehawk Armory
$125.00
$125.00
$125.00
Classic Firearms
$125.00
$125.00
$125.00
Dirty Bird
$125.00
$125.00
$125.00
Kentucky Gun Co
$125.00
$125.00
$125.00
Since Oct 28, 2026.
About this part
The Q, LLC. 8.6 BLK 1/2-28 Flash Hider is a flash hider from Q. It's sold by 5 stores, all at $125.00. The lowest in-stock price in the last 30 days was $125.00 at Kentucky Gun Co.
Enhance your 8.6 Blackout rifle's performance with the Q, LLC. 8.6 BLK 1/2-28 Flash Hider, a precision-engineered muzzle device designed for shooters who demand reliability and reduced muzzle flash in low-light conditions. Crafted for seamless integration with Q's innovative suppressor lineup, this flash hider minimizes visible signature without compromising accuracy or balance, making it an essential upgrade for tactical enthusiasts and hunters alike. Key Features Quickie Fast-Attach Compatibility: Effortlessly pairs with Q's PORQ CHOP and Short CHOP silencers, allowing for rapid attachment and detachment to maintain your shooting rhythm during critical moments. Advanced Flash Suppression: Effectively diffuses muzzle gases to reduce blinding flash, improving visibility and situational awareness in dynamic environments like night shoots or close-quarters scenarios. Durable Construction: Machined from high-grade 17-4 stainless steel for exceptional corrosion resistance and longevity, ensuring it withstands rigorous use in harsh conditions. Compact Design: Lightweight and low-profile to preserve your rifle's maneuverability, ideal for AR-platform builds chambered in 8.6 Blackout or compatible calibers. Specifications Muzzle Device Type: Flash Hider Threads: 1/2-28 Cartridge Compatibility: 8.6 Blackout and .338 calibers (oversized bore accommodates smaller rounds like 5.56 NATO) Finish: Stainless Steel Weight: 2.1 oz Length: 2.13 inches Diameter: 0.9 inches Material: 17-4 Stainless Steel Why Choose the Q 8.6 BLK Flash Hider? Shooters often struggle with excessive muzzle flash that reveals positions and impairs night vision, but this flash hider addresses those pain points head-on. Its robust build eliminates wobble or misalignment issues common in lesser devices, providing a rock-solid mount that enhances suppressor performance and recoil management. Whether you're customizing an AR-15 for 8.6 Blackout or seeking a versatile muzzle accessory, this hider delivers superior flash mitigation and compatibility without adding unnecessary bulk. Backed by Q's reputation for innovative firearms accessories, it's a smart investment for precision and stealth. Upgrade your setup today and experience the difference in flash control and suppressor readiness. Perfect for online shoppers seeking top-tier 8.6 Blackout muzzle devices that blend functionality with finesse. Frequently Asked Questions Is this flash hider compatible with non-Q suppressors? While optimized for Q's Quickie Fast-Attach system, it can serve as a standalone flash hider on 1/2-28 threaded barrels. For best results with other suppressors, verify thread compatibility. How easy is installation on my 8.6 Blackout rifle? Installation is straightforward-simply thread it onto your 1/2-28 muzzle using standard tools. The 3/4-inch flats ensure a secure fit without specialized equipment. Will it work with smaller caliber rifles? Yes, the oversized bore supports calibers up to .338, including 5.56 NATO, making it versatile for multi-caliber platforms without risking damage.