Advanced Marksmanship Range Error when Shooting 308, 168gr @ 2560 FPS

[USMC22]

Another kestrel project today. Figured I’d share. Just checking what the affect would be if I measure range incorrectly.

 

[ShtrRdy]

Did you intend on setting BC = 1.0?

 

[Dthomas3523]

Did you intend on setting BC = 1.0?

Probably running the custom drag

 

[USMC22]

@ShtrRdy - @Dthomas3523 is correct. I’m running a custom drag. When you do that it turns the BC to 1.