The RCBS UPM-3 Competition Powder Measure offers precise metering of all powder types, accommodating both rifle and pistol reloading needs. Featuring a single cylinder capable of metering charges from 0.5 to 100 grains, this powder measure delivers exceptional accuracy. It combines the trusted Uniflow Powder Measure with a powder baffle and a Micrometer Adjustment Screw, enabling precise charge adjustments and easy recording of settings for repeatable use. Designed for versatility, the handle can be positioned on either side. For optimal performance, pair the UPM-3 with an RCBS powder scale to set and verify charges.