Muzzle velocity is the velocity of a bullet as it leaves the firearm's barrel, while recoil velocity is the backward momentum that the firearm experiences when the bullet is fired. Muzzle velocity determines the bullet's speed and trajectory, while recoil velocity affects the shooter's ability to control the firearm during and after firing.
The muzzle velocity of the FN 5.7x28mm round is approximately 2,346 feet per second (fps) when fired from a 4.8-inch barrel.
It depends entirely on the muzzle velocity of the weapon you are using. The higher the muzzle velocity the farther the projectile will travel.
@ 1000 fps
The L1A1 SLR used by the British military is in caliber 7.62 NATO, and has a muzzle velocity of about 2800 fps.
The M4A1 version of the M16 rifle has a muzzle velocity of about 2900 feet per second, firing the 5.56mm cartridge.
Muzzle velocity of the SS-109 cartridge is about 3100 feet per second.
muzzle velocity
300m/s
2860 fps
Muzzle velocity is a function of type and quantity of powder, as well as the mass of the projectile and the length of barrel. All of these factors being equal except the bullet sizes in the question, probably the 357 with the lesser mass would have the higher muzzle velocity.
Varies with barrel and cartridge, but the muzzle velocity is about 2600 feet per second.