Muzzle DevicesMid-Range
Knight's Armament
KAC 5.56 QDC Open Brake XC Kit (1/2-28)
1/2-28 open brake that hosts KAC's 5.56mm QDC suppressors and clears shrouded handguards.
Quick Specs
- Price
- $150
- Weight
- 3.5 oz
- Brand
- Knight's Armament
- Category
- muzzle-device
Features
- •KAC 5.56mm QDC mounting interface
- •5.56mm cal bore, 1/2-28 barrel thread
- •2.15 in long, adds 1.6 in to a bare muzzle
- •3.5 oz
- •Extra-clearance XC profile for shrouded barrel and handguard combinations
- •PN 123191
Capability Boosts
Suppression+1
Modularity+1
Recommended For
Duty/Patrol
duty
Competition
Outdoor Defense
suppressed shooting
suppressed use
+2 more
Compatibility Tags
family: ar-patternfamily: modern-riflecaliber: 556caliber: 223thread: 1/2x28suppressor-mount: kac-qdc-556
Compatible Platforms
+248 more
Pairs Well With
Top matches
Custom
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Great
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1 shared compatibility tags
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Bravo Company Manufacturing
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1 shared compatibility tags
Great
KE Arms
KE Arms / Brownells WWSD 2020 Rifle
1 shared compatibility tags
Great
Colt
Colt CR6920 / 6920 Carbine
1 shared compatibility tags
Great
Colt
Colt CR6940 / LE6940 Monolithic Carbine
1 shared compatibility tags
Great
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Build Your Custom Configuration
Add the KAC 5.56 QDC Open Brake XC Kit (1/2-28) to your build and see how it enhances your platform.