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Rocket Airsoft Gas Magazine Fill Valve 5.45mm - KWA Fit
$3.99
Rocket Airsoft Gas Magazine Fill Valve 5.45mm diameter. Fits on KWA and KSC gas magazines. Steel construction and high quality. For use in KWA green gas gun airsoft magazines. SHS OEM
Rocket Airsoft Gas Magazine Fill Valve 6.3mm - Gas Grenade
$3.99
Rocket Airsoft Gas Magazine Fill Valve 6.3mm diameter. We're not really exactly sure what guns this will fit, but it does work perfectly 1:1 on 40mm gas grenades. Does not fit...