The following data was developed in a Weatherby Mk V rifle. The rifle has a 26-inch sporter barrel, and the normal Weatherby wooden stock. The stock has a pressure ridge pressing up on the barrel about 2 inches from the forend tip. I was going to remove this ridge and free float the barrel and glass bed the action. Then I thought it will be interesting to see how it will shoot as it comes from the factory.

A Leupold 4.5-14 X scope was installed in Leupold rings and a Redfield one piece base

The load with the Speer 105 grain SP bullet and the Nobel #0 powder were fired by the CCI 200 primers, and were loaded 18 years ago.

In all other loads we used the Federal 210M primer in Weatherby brass. All groups are 3 shots at 100 yards.