Dead Air Armament Key Mount Flash Hider, M15x1, Black Finish
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Dead Air Armament
Overview
The Dead Air Armament Key Mount Flash Hider is designed specifically for 5.56 NATO caliber rifles, featuring a thread pitch of M15x1 for easy attachment to your muzzle. This flash hider effectively reduces visible flash when firing, making it a critical component for maintaining a low profile during low-light conditions. You’ll commonly find this muzzle device in carbine gas system builds, where the need for reduced flash is essential for enhanced stealth and performance.
Specifications
Dead Air Armament Key Mount Flash Hider, M15x1, Black Finish
Build history on GunPartPicker
Builders on GunPartPicker first added the Dead Air Armament Key Mount Flash Hider, M15x1, Black Finish to a build in January 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 5 of the 6 retailers we track have it in stock. The best price crept up from $62.40 to $72.29 over August 2026. Buying today, the lowest price is $69 at KY Gun Company, above August's low of $62.40, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 9 builds that include this one
Aero Precision M4E1 Threaded Stripped AR-15 Upper Receiver - Black Anodized - BLEM
Midwest Industries Gen 2, 2-Piece Carbine Length Free-Float Forend
Radian Weapons M16 Enhanced Bolt Carrier Group Nitride
Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Black
Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbine - 14.5"
BCM GUNFIGHTER Picatinny Vertical Grip Mod 3 - Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 4 →Builds in the community that include the Dead Air Armament Key Mount Flash Hider, M15x1, Black Finish
| Build | Parts | Total |
|---|---|---|
 | 11 | $1602.30 |
 | 27 | $2093.92 |
 | 18 | $1689.29 |
 | 5 | $1162.19 |
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