Someone probably already said it, but charging directly into cases without removing them from the load block, it’s extra important to look down into all the cases with a flashlight to make sure none were missed. For some reason my brain will skip an entire row from time to time.
A good reloading block that fits the cases without a lot of slop and is easy to hold will quickly pay for itself when charging from the powder measure. These CNC machined aluminum blocks off eBay are my favorite. Plastic ones made from recycled Tikka bolt shrouds may work just as well, but the metal has a nice solid feel to it.
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