Thread: 440m ladder test

Marty, there is no group !

They have produced a target where there are 10 individual shots, each at a different charge weight. Instead of seeing vertical climb for increasing loads, the poi is all over the place.

Several people have pointed this out, and also tried to steer the op in the direction of velocities as a higher quality metric, but he seems to insist on loads 3,4 and 5 being where it is at...

In the article link posted earlier, the author mentions "rung groups" for the ladder. So shooting 3 at each charge weight. That would show that the shooter is actually able to shoot accurately to a poa, especially if done in rotation as described...