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Feb 17, 2022 - 09:41 PM
Yeah they are universal. They just go onto the backside of any fill valve.
will these work on tm hi capa 4.3 mags? Amped Custom GBB Magazine Fill Valve Orings | 6PK
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Open May 08, 2023 - 11:29 PM
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Amped Custom GBB Magazine Fill Valve Orings | 6PK
Amped Custom GBB Magazine Fill Valve Orings | Pack of 6 These GBB Magazine Fill Valve Orings work great to keep green gas from spurting everywhere when you fill your airsoft pistols green gas magazines. Simply install one of these o-rings into your airsoft gbb magazine by pressing it into the ...
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