Im going to start load testing for my 7wsm 24" kreiger barrel and going to load some 168 burgers. I have H1000 and 4831 sc. how are u guys load testing? are u doing ladder tests or loading .3 to .5 grain increments and shooting a group of 3? what yardage are u testing them at. Any input on the powder charge for H1000 and 4831sc. Thanks for any info guys.