Federal Terminal Ascent BC's?

[Jumpalot]

I'm getting reading to start playing with the 155grn in my 7PRC. Just curious if anyone has experience on if the BC's are accurate. I think these bullets may be the cat's meow. Thanks in advance for any help.

 

[TNKnoxville]

They shoot lights out in my sons Bergara Wilderness 7 mm mags. One shot a bull at 660 and the other son at 600 yards.! Nice tiny groups!

 

[Jumpalot]

They shoot lights out in my sons Bergara Wilderness 7 mm mags. One shot a bull at 660 and the other son at 600 yards.! Nice tiny groups!

Were the BCs on then?

 

[TNKnoxville]

7 mm mag 155 grain 0.586 G1 BC