I am planning on getting the J&J edge barrel kit It seams to be the best value barrel kit at 4 backs for $114. I would prefer to get the 10-inch version for a more compact setup. I realize that with the shorter length it will be louder. It seems as though it would affect efficiency as well. I have heard that porting helps vent the air in front of the ball, causing a smooth transition to the air outside of the barrel making for fewer curveballs (The Idea behind the Crown Point barrel). Will a shorter tip make the porting less effective in preventing curve balls? Obviously I would like it to be as accurate as possible.
Please provide feedback. Thank you!
Please provide feedback. Thank you!

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