I would like to know what the minimum length of barrel that all the powder would be burned in a 308win, using 155g Lapua Scenar's, Fed 210Match primers, and 46.0g Hodgdon Varget, with approx. 2900fps velocity.
Is there a way to find this out?
I'm questioning because I had though about purchasing a rifle that has a 20 inch barrel for F class shooting at 1K. Will this work?
If anyone has any suggestions please let me know.
Thanks for your time.
Deano
Is there a way to find this out?
I'm questioning because I had though about purchasing a rifle that has a 20 inch barrel for F class shooting at 1K. Will this work?
If anyone has any suggestions please let me know.
Thanks for your time.
Deano