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Old April 12th, 2011, 13:59   #33
Join Date: Aug 2009
Location: Ottawa, Ontario
if your talking after shooting them,
silica bbs will stay to the end of time, there made of glass.
styrene bbs about 100 years,
Bio bbs say 4 or 5 weeks, but thats in optimum conditions (full exposure to light air water), maby a year in practical terms, they usually get pressed into the ground.
durak is offline   Reply With Quote