Velocity and powder conundrum

[Harpoon1]

Groups above 27.4 fell apart quickly, so I did not pursue them.

Also, accuracy nodes are “generally” 3% apart, in charge weight. Same goes for scatter nodes, 3% apart……….or 1.5% apart from one another! Accuracy nodes can be hard to identify but scatter nodes stick out like a sore thumb! Find a horrible group and the accuracy node for that area of the powder charge is likely around 1.5% on either side!