5KU Steel Hammer Set for Marui HI-CAPA GBB (Type 7)


  • Model: AS6431
  • Manufactured by: 5KU


  • 5KU Steel Hammer and Strut Set (Type 7).
  • Constructed of steel.
  • Replace the standard Hammer and Strut of airsoft pistol.
  • Suitable for Tokyo Marui HI-CAPA gas blow back GBB airsoft pistol.
  • Package includes: Silver Hammer, Hammer Sear, Fire Pin & Black Strut.
  • As always, upgrading GBB require necessary skill & technique, consult expertise if needed.


  • 5KU model no.- GB-230
  • Color - 2 Tone
  • Weight - 27g
  • Built material - Steel
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    This product was added to our catalog on Tuesday 13 May, 2014.

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    Disclaimer: All airsoft guns, gas blowback guns, spring guns are NOT real firearms. All airsoft guns sold to US customers are affixed with an orange tip permanently.