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CMMG Crush Washer 1/2 Inch for AR15 – Muzzle Device Installation, Black (55DA5B8)

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CMMG Crush Washer 1/2 Inch for AR15 – Muzzle Device Installation, Black (55DA5B8)

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Why customers choose this item

  • AR15 muzzle crush washer
  • Fits 1 2 inch threads
  • For muzzle device install
  • Black finish washer
  • For AR15 barrels
  • CMMG part 55DA5B8

Product highlights

  • Crush washer designed for securing muzzle devices on AR-15 rifle barrels
  • Measures one half inch for compatibility with standard muzzle threading setups
  • Provides proper alignment and retention of muzzle devices during installation
  • Compatible with AR-15 barrels using common muzzle device thread patterns
  • Black finish offers corrosion resistance and consistent component appearance
  • Suitable for replacement during muzzle device installation or maintenance

Product description

The CMMG Crush Washer 1/2″ AR-15 Black is a crush washer designed for securing muzzle devices on AR-15 rifle barrels. This crush washer fits 1/2-inch threaded barrel muzzles and provides proper alignment during installation. It is designed for use with standard AR-15 muzzle device configurations.

The CMMG crush washer is compatible with AR-15 platforms and is sized for 1/2″ thread applications. It features a black finish and is categorized as a small hardware component for muzzle device installation. This product is used for mounting flash hiders, compensators, or muzzle brakes for range use or field setups. In standard configurations, the crush washer compresses during tightening to ensure proper timing and secure attachment of the muzzle device.

Specifications

Brand
CMMG
Model / Series
Crush Washer
MPN (Manufacturer Part #)
55DA5B8
UPC
810046231388
Item Type (leaf)
Washer
Pack Quantity
1
Primary Use / Application
Muzzle Install
Platform Compatibility
AR-15
Material
Steel
Finish / Coating
Black
Thread Size / Pitch
1/2 in
Attachment Interface
Threaded
Size / Dimension
Standard
Included Pieces
1
Tool Required
Yes

Related searches

1/2 in Crush Washer AR15 Crush Washer Barrel Thread Washer Black Crush Washer CMMG Muzzle Device Washer

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Price$15.23$13.08$63.63
Primary Use / ApplicationMuzzle InstallGrip MountingGunsmith Repair
Platform CompatibilityAR-15AR-15Universal Firearms
MaterialSteelSteelSteel
Finish / CoatingBlackSilverBlack
Thread Size / Pitch1/2 In1/4-28Multi-Thread
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