Thread: 280AI or 270WSM
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  #23  
Old 03-16-2017, 11:54 AM
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Mike_W Mike_W is offline
 
Join Date: May 2007
Location: Stony Plain
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Quote:
Originally Posted by fish_e_o View Post
Apples to apples the advantage is the .277"
Comparing a 170 grain bullet to a 195 grain bullet isn't a direct comparison.

A 140 grain bullet in each will yield the same speed with the BC advantage going to the .277"
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