[5KU] Rear Adjustment Hop-Up Chamber[For WA M4 GBB Series]

SKU: AA#00351

Factory Code: GB-121

Brand: 5KU

  • $18.50
    Unit price per 
Shipping calculated at checkout.


[5KU][GB-121] Rear Adjustment Hop-Up Chamber[For WA M4 GBB Series]

    Description:

    • 5KU Hop Up Chamber Unit.
    • Rear adjustment.
    • Full metal construction.
    • For WA/G&P WOC M4 series airsoft GBB rifle with AEG type barrel.
    • Replace Western Arms M4 series gas blow back rifle original Hop Up unit.
    • Accomplish to use with AEG type inner barrel.
    • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.
    Specification:
    • 5KU model no.: GB-121
    • Weight: 28g
    • Compatiblity: WA M4 Gas Blowback GBB Series
    • Built Material - Full metal construction
    Package Contents:
    1. Ā Hop-Up Chamber x 1set

    We Also Recommend


    Ɨ
    Ɨ

    Vendor:
    View full product info

    -->