Reply To: Ballistic coefficient, does it vary from barrel to barrel?

Forums General Discussion Ballistic coefficient, does it vary from barrel to barrel? Reply To: Ballistic coefficient, does it vary from barrel to barrel?

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mackademics
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from what i understand. the rifling in the barrel can deform pellet and change then BC slightly. 

mysource:

Polygonal and Rifled Barrels compared for BC and Velocity

j.le