You don't necessarily need the velocity , if you can shoot your rifle at the same aiming mark on a tall target at different distances, say every 50 meters ( or yards), starting at 100 Meters ( or...
Type: Posts; User: Friwi
You don't necessarily need the velocity , if you can shoot your rifle at the same aiming mark on a tall target at different distances, say every 50 meters ( or yards), starting at 100 Meters ( or...