It has a muzzle velocity of 494 meters per second.
The result was a significant increase in muzzle velocity, and generated 25% more gas pressure.
The muzzle velocity is much greater than you are used to.
The 7x64mm offered compared to the 7x57mm about 10 to 12% extra muzzle velocity.
Both guns had muzzle velocities very close to 3,340 feet per second.
This was intended to improve the muzzle velocity of the shot.
The bullet was already gone, well on its way to the target at a muzzle velocity of 2,649 feet per second.
It was equipped with a 17-pounder 76.5mm gun that had a muzzle velocity of 2,950 feet per second.
With this new ammunition, the muzzle velocity was increased by 20-25%.
When fired, balls had a muzzle velocity of about 900 feet per second.
