So I finally found a very good load for my 69 grain sierra match kings for an ar 15 I built...using 22.5 grains of H335 and it's grouping awesome.....I initially did a work up 1/2 grain at a time on a balance scale to create the most accurate loads. I want to continue with this load on my hornady lock n load and have some concerns that the standard powder drop will not be dead on. I have a replacement hornady micrometer adjustment for it but was still wondering if there was a more exact powder drop that would give me more accurate drops?