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Barrel length and Ballistics.
#1
I am getting ready to build my first 6.5 Grendel. One of the things I would like to know is how does the length of the barrel effect the velocity?

I would love to have a 16" barrel, but how does this compare to an 18" or 20" for velocity and energy? I want this based on factory ammo for now.

Does anyone have practical experience with this?

This will have a lot of bearing on what I choose for a barrel and even my optics.
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Messages In This Thread
Barrel length and Ballistics. - by Wally Bear - 08-03-2011, 05:29 PM
Barrel length and Ballistics. - by bwaites - 08-03-2011, 05:39 PM
Barrel length and Ballistics. - by Wally Bear - 08-03-2011, 06:16 PM
Barrel length and Ballistics. - by bwaites - 08-03-2011, 06:20 PM
Barrel length and Ballistics. - by LRRPF52 - 08-03-2011, 07:42 PM
Barrel length and Ballistics. - by Wally Bear - 08-03-2011, 08:44 PM
Barrel length and Ballistics. - by Wally Bear - 08-03-2011, 08:46 PM
Barrel length and Ballistics. - by Wally Bear - 08-03-2011, 08:59 PM
Barrel length and Ballistics. - by bwaites - 08-03-2011, 09:23 PM
Barrel length and Ballistics. - by bwaites - 08-03-2011, 09:26 PM
Barrel length and Ballistics. - by bwaites - 08-03-2011, 09:27 PM
Barrel length and Ballistics. - by Hoot - 08-03-2011, 11:56 PM

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