05/30/2026
What is a powder ladder?
We refer to it as one shot per powder charge, shot on a group, at the same point of aim, that covers a wide range of powder charges.
The point is to look at an entire window of performance in one single group that doesn’t require a lot of shooting.
This is a very quick way to see if the rifle likes a particular bullet/powder combo and see roughly where the nodes are at.
this particular test we just showed here is a good example why we don’t just pick a powder charge and Shoot groups. The powder charge we chose happened to be right on the edge of one of a node where it is going out of tune. The rifle did shoot quite consistently with that powder charge and this Bullet/powder combo, but the powder ladder revealed there was a high group and a low group with the optimal charge weight in a different area than we originally loaded.
All we are really trying to evaluate when we go test fire Rifles for our customer is making sure that the rifle is sound and producing consistent groups not randomness.
The rifle will be used for a trophy tag at the end of this year. We will likely shoot 190 A-Tips and N570 if it likes that combination. You will see more videos on this rifle in the future.