6.5x284 @ 1000

[ShootnMathews]

Spin drift will not show up as an option unless you input the bullet length in when you shoose your bullet.

Maybe that's it. Ill try it

 

[ShootnMathews]

Yup. That got it. Got spin drift now. Had to call Sierra to get the length for my bullet though. They don't list it which is why I didn't have it in there. Shoot Sierra 303 match kings in my mosin out to 800 right now. Haven't shot it to 1000 yet

 

[BrentM]

Some of the data uploads from the library. If it is not in there I use my calipers and add it in. I have had great luck with shooter so far.

 

[ShootnMathews]

I live shooter. It's an all in one calculator. Gets your angle up and down, all atmospheric conditions. All I have to do is range my target, push calc., dial and fire. And it's money every time