AMMO FEDERAL 300WSM FUSION 165GR

Federal offers several 165-grain loads for the .300 Winchester Short Magnum (WSM), primarily designed for medium to large game hunting with muzzle velocities typically ranging between 3,100 and 3,130 feet per second. 

Federal Fusion
This is a specialized hunting load featuring an electrochemically bonded lead core to a copper jacket, which prevents core-jacket separation. 

 Muzzle Velocity: According to Federal Ammunition, it reaches 3,100 fps.
Muzzle Energy: Pyramyd AIR lists the energy at 3,521 ft/lbs.