Knight's ArmamentMuzzle DevicesMid-Range

KAC 5.56 QDC 3-Prong Flash Eliminator

1/2x28 three-prong flash hider and native QDC mount for Knight's Armament 5.56 suppressors.

Price: $137
Weight: 2.3 oz
Brand: Knight's Armament
Category: Muzzle Devices

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View at MidwayUSA

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Features

•5.56 QDC
•Three-prong flash hider
•1/2x28
•PN 30555

Capability Boosts

Suppression+1

Recommended For

Outdoor Defense

suppressed shooting

suppressed use

suppressor host

Where to Buy

Compare current prices and availability from retailers we work with.

Some retailer data is older. Verify price and stock before buying.

RetailerPriceAvailabilityUpdatedShop

MidwayUSA

Knights Armament 3-Prong Flash Hider Suppressor Mount for Knights Armament QDC Suppressors 5.56mm 1/2"-28 Thread Steel Matte

$123.49

Verify stock

3d ago

View offer

KYGUNCO

KNIGHTS ARMAMENT 5.56 QDC 3-Prong Flash Suppressor Kit 1/2"-28 TPI

$129.96

Out of stock

1d ago

View offer

Price History

90-day low $123.49

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Pairs Well With

Top matches

Custom

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3 shared compatibility tags

Great

Palmetto State Armory

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2 shared compatibility tags

Good

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FightLite Industries

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2 shared compatibility tags

Good

Foxtrot Mike Products

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2 shared compatibility tags

Good

Springfield Armory

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2 shared compatibility tags

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Compatible Platforms

Custom

Custom AR-15 (Build From Scratch)

Henry Repeating Arms

Henry H23 Lever Action Supreme .223 Rem/5.56 NATO

B&T

B&T APC223 PRO 420 mm

Palmetto State Armory

PSA PA-15 16" Carbine

Palmetto State Armory

PSA Sabre-15 Forged 11.5" 5.56 Pistol

IWI US

IWI Zion-15 11.5" SBR

Compatibility Tags

family: ar-patternfamily: modern-riflecaliber: 556caliber: 223thread: 1/2x28suppressor-mount: kac-qdc-556

Build Your Custom Configuration

Add the KAC 5.56 QDC 3-Prong Flash Eliminator to your build and see how it enhances your platform.

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