M mikael Active Member Joined Jun 15, 2005 Messages 42 Apr 8, 2007 #1 is there anyboody some no the bc on richard 7mm 169,5 bullet
B britz Well-Known Member Joined Mar 11, 2007 Messages 1,217 Location MN Apr 8, 2007 #2 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
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
3 308 nate Well-Known Member Joined Jan 1, 2004 Messages 896 Location North Dakota Apr 8, 2007 #3 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
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
