338/ 300 gr Berger and Ballistic Programs

Broz

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Feb 3, 2007
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Location
Townsend, Montana.
Sooooooooo ? Anyone been shooting the new 338 / 300 gr Bergers yet and got them dialed in with your Ballistics program? If so what are you using for BC?

I know they are said to have a G-1 of .891 and a G-7 of .455 But the only way I can get the true elevation for 1000 to line up using those BC's is to drop my MV to a number I dont believe is correct.

Thanks for any input.

Jeff
 
Sooooooooo ? Anyone been shooting the new 338 / 300 gr Bergers yet and got them dialed in with your Ballistics program? If so what are you using for BC?

I know they are said to have a G-1 of .891 and a G-7 of .455 But the only way I can get the true elevation for 1000 to line up using those BC's is to drop my MV to a number I dont believe is correct.

Thanks for any input.

Jeff

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Jeff,

I don't know what program you use. Sound like it accepts G7? Or, are you using velocity banded G1's?

What is your chronoed MV vs. program MV for correction at 1K, just out of curiosity?

Jon
 
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