dwighet 1 Posted February 29, 2008 Report Share Posted February 29, 2008 Hi there. Can anyone tell me what twist rate has a heym sr 21 .243cal.. Will it stablize a 100gn bullet.. Many thanks Dwight Quote Link to post
SNAP SHOT 194 Posted February 29, 2008 Report Share Posted February 29, 2008 The twist rate of most .243 barrels is 1 in 10, So i'd nearly bet on it being 1 in 10, you will just have to shoot the 100 grain and see, As many .243 will not stabalise the 100 grain though i've seen the sako do it with 100 grains, for some starnge reason on a friends rifle. Quote Link to post
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