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Old 8th December 2014, 07:13 AM
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poison dwarf poison dwarf is offline
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Join Date: Mar 2009
Member of: tondu /quarry
Location: ammanford
Posts: 628

I do my pellet testing with 2 chronos. 1 at 1 yard and 1 at 50 yds. i find there can be as much as 10-15 fps difference at 50 yds with only 1 or 2 fps difference at 1 yard. the faster batch normally groups better and takes less wind at the longer distances. " Tesco"
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