I am looking at the Norma site at a 6.5x55 Bondstrike round and they mention BC G1 of .629 and BC G7 of .313.
What is a G1 BC and a G7 BC?
Thanks
Mac
https://www.norma-ammunition.com/en-...-gr---20166382
I am looking at the Norma site at a 6.5x55 Bondstrike round and they mention BC G1 of .629 and BC G7 of .313.
What is a G1 BC and a G7 BC?
Thanks
Mac
https://www.norma-ammunition.com/en-...-gr---20166382
Bookmarks