The RCBS UPM3 Competition Powder Measure And The Uniflow 3 Compared - RUMBLE and YouTube

This is the abbreviated version for RUMBLE and YouTube. The full enchilada version is on Patreon - - Reloaders across the world have access to our USA made powder measures. The units made by RCBS are very popular with US shooters. In this video, let's take a look at how the RCBS UPM3 Competition model compares with the tried and true Uniflow 3 in handling one of the short cut stick powders represented by Reloader 12, a Hercules product long out of production...but still a good example of a difficult to meter powder...