US$ 27.00
your hop up packing is probably worn down
Offer both Fully & Semi Auto Mode done by the Firing Selector Lever
: SVBD-KSG-01
This system incorporates a pair of powerful magnets
KWA K120C ADJUSTABLE ERG/AEG2.5/AEG3 MID-CAP MAGAZINES (3PCS) No Brand your hop up packing isKWA K120C ADJUSTABLE ERG AEG2. 5 AEG3 MID CAP MAGAZINES Suitable For KWA KSC M4 ERG, KWA AEG Series Alter the capacity of each magazine from 30 to 120 Work with KWA M4 ERG, AEG Series With cutoff system Weight: 568g (3PCS)
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