RA- Plastic nozzle with NPAS Adjust tool set for KSC/KWA M4/HK416D

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  • Regular price $249.00
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  • Adjustable Gas Flow to allow variable muzzle velocity
  • Universal Joint Adjustment Tool allows adjustment through ejection port, without taking out bolt carrier from weapon
  • Suitable for KSC M4 GBB Rifle
Additional Information
Item Weight (gram) 53 gross weight, 73with protection package
Major Color Black
Meterial Plastic
Manufacturer RA-Tech