Hephaestus Airsoft

Enhanced Buffer Kit for Umarex (KSC/KWA) HK417 GBB Series

Enhanced Buffer Kit for Umarex (KSC/KWA) HK417 GBB Series
Enhanced Buffer Kit for Umarex (KSC/KWA) HK417 GBB Series Enhanced Buffer Kit for Umarex (KSC/KWA) HK417 GBB Series
Enhanced Buffer Kit for Umarex (KSC/KWA) HK417 GBB Series
Product Viewed:
 2669
Product Code:
HE-KK-005
Description:
  • CNC machined aluminum casing with spring-loaded stainless steel weight insert.
  • Increase kick and produce sharp recoil.
  • Reduce bolt carrier bounce for enhanced performance and shooting experience.
  • Suitable for Umarex HK417 GBB series by KSC/KWA.
  • Reinforced replacement for original Buffer assembly.

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