It's going to vary between manufacturer's and bullet weights, but avg velocity is around 1050 fps
muzzle velocity is the velocity of bullet and recoil velocity is the velocity of gun.
Depending on bullet weight and powder, 650-1000 fps or more.
the muzzle velocity on the 40gn vmax is 2200fps
The M82 Barrett fires standard .50 BMG cartridges with a muzzle velocity of about 2799 feet per second. As with all bullets, they begin to slow after leaving the muzzle.
it is the instantaneous velocity as a projectile leaves the barrel
NO. The .22 Muzzle Velocity (ft/s) is 1255. The .44 Muzzle Velocity (ft/s) is 1760. The 44 is 505 ft/s faster than the 22. The amount if air to be pushed out the barrel of 22 would not slow down the bullet down that much.
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.
Muzzle velocity of the SS-109 cartridge is about 3100 feet per second.
The M4A1 version of the M16 rifle has a muzzle velocity of about 2900 feet per second, firing the 5.56mm cartridge.