Let me give an example of why I have fallen in love with this AutotricklerV3. I have a kind of OCD to where I can't stand having brass sitting in a bin that I have reloading components for. If I have the bullets, powder and primers...it is hard for me to walk away from the reloading bench with the job undone.
So, today I reloaded 100 rounds of 300PRC with 78.0 grains of Vihtavuori N565. The V3 was already set up for that. I simply poured in some powder, opened the hopper and let it run. Very quick and very accurate. Due to the size/weight of each kernel of powder...it rarely drops right on 78.0. If it stops on 77.98 I will hand twist the trickler and usually get one kernel at 78.04 grains. I've elected to always be slightly over instead of slightly under.
Then I decided to do 80 rounds of .308. These are for plinking loads and I use BL-C(2) for .308, 5.56, and 30/30 plinking loads. I just vary the charge depending on the cartridge and bullets I'm using. I was easily able to swap out powders, set everything up quickly and dial in for the .308. When done, I lowered the charge and loaded 25 rounds of 30/30. Then I lowered the charge and did 120 rounds of 5.56. Due to the nature of BL-C(2) it dropped dead nuts on all my input charge weights.
Then I had two pieces of 300BO brass I picked up at the range....I swapped out powders and only put powder in the trickler....it was very quick to drop 14.5 grains of Lil'Gun just using the trickler. I loaded up the two loads and looked around for more stuff.
Switched out to some Bullseye and ran through a hand full of 45ACP then 40S&W then 9mm.
Everything went really quick and painless. I have no brass that I have rifles/handguns for that need loading. If I were still using my old methods, I would have simply left everything in their bins and watched some YouTube videos of people telling me it is impossible to shoot more than 800 yards with a 308...unless you buy their $60 bubble level
Great addition to my reloading bench. I highly recommend it to everyone with the means to buy one.