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Knight's Armament

Knight's Armament CRS-2 5.56

KAC's full-size 5.56 QDC signature-reduction can, 143 dBA at one meter in a 6-inch package

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Quick Specs

Price
$1,425
Weight
15 oz
Brand
Knight's Armament
Category
suppressor

Features

  • 5.56 NATO
  • KAC QDC over 1/2-28 muzzle device
  • 143 dBA at 1m / 136 dBA at ear
  • 6.0 in OAL
  • Black or FDE

Capability Boosts

Suppression+3
Mobility+1

Recommended For

Outdoor Defense+3
Vehicle Operations

Compatibility Tags

family: modern-riflefamily: ar-patternsuitable-for: ultra-compactcaliber: 556caliber: 223thread: 1/2x28

Pros

  • +Quieter than the shorter MCQ-2, 143 dBA at one meter and 136 dBA at ear
  • +KAC QDC quick-disconnect mounts tool-free over a 1/2-28 muzzle device
  • +Mounts on any KAC 5.56 QDC flash hider or brake in the system
  • +6.0-inch length keeps a 5.56 carbine manageable
  • +Available in Black and FDE

Cons

  • Premium pricing around $1,425 street with the flash hider kit
  • Requires a KAC QDC muzzle device installed first; proprietary mount
  • 15 oz is heavier than flyweight titanium K-cans
  • QDC muzzle devices and shim kits add to the total cost

Detailed Specifications

Length
6.0 inches
weight
15 oz (425.3 g)
Mount Type
KAC QDC quick-disconnect over 1/2-28 muzzle device (3-prong flash hider, shim kit included)
ratedCalibers
5.56 NATO / .223 REM
soundReduction
143 dBA at 1m left, 136 dBA at ear
finish
Black or FDE

Compatible Platforms

+156 more

Pairs Well With

Top matches

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