Finally got my 2200 up and running but...New valve and new cup but only shooting CPHP 14.3gr. at 450fps at 10 pumps! What should I do now, maybe a new hammer spring?
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Crosman Crosman 2200 Magnum
- Thread starter Powerstroke
- Start date
I’ll check later, I thought since it’s only doing 450fps it was dumping all air? I’ll check though.
Thanks
Thanks
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if dumps all air, you need more. Remove all pump head space if possible or larger valve volume with more pumps.
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One more thing, what kind of oil do you guys use for the wiper and the cup? The 2200 of course.
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