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Strike Industries JComp V2 (1/2x28, .223/5.56) - Canadian Tactical Cowboy Supplies -

Strike Industries

Strike Industries JComp V2 (1/2x28, .223/5.56)


The SI JCOMP 2.0 is the classic Type 89 compensator re-engineered and updated for the 21st century.  Due to end user feedback, the favorite features of the original are retained, but the J Comp now features increased muzzle rise compensation, and is available in 7.62x39mm and .308/7.62x51mm in addition to 5.56x45/.223.  Now also compatible with Oppressor and FerFrans concussion reduction devices.

The J-COMP concept comes from the Type 89 Japanese assault rifle used by the Japan Self-Defense Forces, the Japan Coast Guard's Special Security Team units, and the Special Assault Team.

Product Spec:

  • Length: 2.55"
  • Weight: 3.6 OZ
  • Diameter (OD): 0.87"
  • Diameter (ID): 0.26"
  • Thread Pitch: 1/2x28
  • Caliber: .223/5.56

Package includes:

  • 1x JCOMP 2.0
  • 1x Crush Washer


  • 2 chamber design greatly increases recoil management
  • Hybrid muzzle brake/compensator
  • Pre-drilled for pinning and welding
  • 1/2"x28 thread pitch
  • for .223/5.56mm

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