Does anybody know the specifics on the inside O-ring for the fill valve on the gauntlet .30. Or where I can get a replacement fill port. Umarex will not sell me one directly or give me specifics. Instead they want me to send in my entire rifle and pay for return shipping on a warrantied rifle
Gauntlet.30 fill valve
- Thread starter ripples81
- Start date
I don't have this rifle, but if your sure it's an oring leaking and are comfortable taking it apart, then remove it and measure with a set of calipers. You can then determine the size and buy one from multiple sources.
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If your still in Lamont IA, take the oring to Alsup auto repair and ask them to measure it. 187 and County Rd.
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Imported digital calipers are very good and affordable, something every trinkerer should have in the shop. I just bought a 6” Nieko for $26 on Amazon and have been really impressed with it.
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