Haven't tried at 100 yet. Plan was to get something shooting good at 300 and see what its like at 100. I've heard of some loads that shoot great at 300 or more but look horrible at 100 so I'm not too sure what to expect but hopefully they shoot proportionately as good at 100 as they have been at 300. I will probably load some up tonight and test them out again Thursday but time is getting tight with a coastal fishing trip coming up this weekend may have to wait until next week some time.