Before I had a chronograph to confirm velocities I would monkey with the bc to get my droptables to match up to what I was actually getting on steel. All the sk/Lapua bullets are the same. My bc came out to .148 and it’s been money. When we shot at Al Precision in February Joe also confirmed with me that he used 0.148.What BC does everyone use on SK Rifle Match ???
The Kestrel app shows anywhere from .115 to .127 depending on which one you choose from the library and sk web page has .172 big difference there !