.300 Wby Magnum

 

 

 

             Bullet Powder Grs Case Primer C.O.L Velocity(fps)
             
             
             
             

 

The above loads where fired from a Weatherby Vanguard with a 24" barrel.

 

 

             Bullet Powder Grs Case Primer C.O.L Velocity(fps)
180gr Hornady SP IMR-7828 85.0 Wby WLR 3.560" 3141
180gr Hornady SP IMR-7828 87.0 Wby #215 3.560" 3178
180gr Hornady SP RL22 85.0 Wby #215 3.560" 3233
200gr Speer Grand Slam H-870 95.0 R-P #215 3.560" 3065

Velocities are from a Weatherby Mk V "Lazermark" with a 26" barrel

These loads are maximum! Reduce starting charge by 10%, and work up slowly.