wildcatbullet

[mikael]

is there anyboody some no the bc on richard 7mm 169,5 bullet

[britz]

If you are loading the bullet, you can use the JBM calc page and a chronograph to tell you the BC.
http://www.eskimo.com/~jbm/calculations/bcv/bcv.html

[308 nate]

mikael,
I have shot these in a 7WSM and entered the B.C 180 Berger and it came out real close at 1,000 yds. If any it was a slightly less B.C, but this could have been caused by a lot of variables.

FWIW,
308nate