Home » Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
Hephaestus Enhanced Buffer Kit for Umarex ( KSC / KWA ) HK417 GBB Rifle Series
SKU: HEP-KK-005

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

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HEPHAESTUS
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HK$304.20
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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.

CNC machined aluminum casing with spring-loaded stainless steel weight insert.

Increase kick and produce sharp recoil.
  • Vendor HEPHAESTUS
  • SKU HEP-KK-005

Disclaimer: Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.

Buyer Notice: Airsoft Quality Standards

  • Component Play: Minor wobble or shifting is normal.
  • Cosmetic Variance: Slight surface scratches or dents may occur.
  • Performance Standard: These characteristics do not affect product functionality.