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Old 12th April 2013, 12:46 AM
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mike9965 mike9965 is offline
Join Date: Feb 2012
Member of: Fort HFT
Location: liverpool
Posts: 55

i think the light conditions and wether conditions were playing havoc with the chrono

on the sunday my own rifle set to 800fps with 7.9s was reading 25 low
on the monday i marshalled the chrono in the afternoon

results were up and down all afternoon some were spot on in which shooters knew there set up
some were registering low 20-30 fps and that was in the same group of shooters ???
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