Hornaday 4DOF APP

[Cheeseburger1976]

OK, I’m sure I’m gonna get roasted but not understanding when I have the same rifle info inputted into the 4DOF and switch to BC calculator the drop estimate is WAY different see pics below

 

[Partsunavailable]

Id say that you must have something off in the rifle profiles.

 

[Longshot231]

Can we see what you have set for the "Edit Rifle Info" for both the 4DOF and the BC Calculator? Also double check the data for the bullet information.

 

[Cheeseburger1976]

Can we see what you have set for the "Edit Rifle Info" for both the 4DOF and the BC Calculator? Also double check the data for the bullet information.

First pic is 4DOF second pic is BC

 

[Longshot231]

First pic is 4DOF second pic is BC

Double check your screenshot. The BC doesn’t have the option to select the axial form factor. That option should not appear there.

 

[Cheeseburger1976]

Double check your screenshot. The BC doesn’t have the option to select the axial form factor. That option should not appear there.

Ok I’ll resend but I have too many 7PRC profiles. So I’ll show you my 6.5 creed profile same
Issue see below 4DOF and BC screenshot

 

[KnowNothing256]

Ok, we need to see one screen for the 4DOF profile and two screens for the BC profile. Both profiles we need to see the "Edit Rifle Info" screen, and on the BC profile we need to see the screen you get to when you go through the following steps from the profile selection menu:

Edit the profile -> Bullet/Ammo -> Enter BC Value

 

[morganlamprecht]

assuming your app is the same as mine...

if youre just cloning the profile and selecting BC instead of 4DOF, it changes the bullet selected to a different bullet in the same caliber family

why idk, but double check your actual bullet in the BC calculator...maybe a bug...maybe the app doesnt tie the 4DOF data side to the BC side and it just selects a default bullet

for example, my 4DOF 6mm 108 berger profile....if i clone it, and select BC calc instead...it changes the bullet to a 6mm 65gr Vmax bullet even though it clones all of the other rifle data

 

[Stealff]

Thanks for bringing this issue, up I was having the same problem.
After cloning it was reverting to a 65 gn vmax.
Everything matches now after selecting the correct bullet.