Thread: Interpreting a Ladder Test

Today I completed two ladder tests as below.

However I'm struggling to interpret the results.

Rifle was my trusty 308 Brno ZKK601.

What do you guys think of these results?

Where to now to develop this further?

Targets were set @ 100m and each larger square (i.e. orange square) on the target is 1"

1st load
10 Rounds of Hornady 150gr spire point, Federal primers, W748 Powder 46.2 grs to 48.0grs in 0.2gr increments


2nd load
10 Rounds of Hornady 150gr SST, Federal primers, W748 Powder 46.2 grs to 48.0grs in 0.2gr increments
N.B. pretty sure I pulled the 46.8 round on this test.


Any help would be appreciated

Cheers
Pete