Thread: ftp 900
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Old 18th October 2016, 01:47 PM
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C.Eaton C.Eaton is offline
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Join Date: Aug 2011
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If it's the hole under the action I seem to remember someone saying a while ago that this was the vent hole for the hammer which makes sense if think about it; impede it and the hammer can't move as readily as it would like so affects performance and all that.
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