RCBS UPM-3 Competition Powder Measure

Description

Product Overview

The RCBS UPM-3 Competition Powder Measure is a Uniflow-based, cast iron powder measure built for more consistent metered charges. It uses a powder baffle to control powder flow and stabilize the powder column pressure at the metering unit, and it adds a micrometer adjustment screw for fine, repeatable charge settings. An included quick change drain attachment supports convenient emptying and setup changes, and the handle can be positioned for either right- or left-handed operation.

Key Features

• Micrometer adjustment screw for precise, repeatable powder charge settings
• Powder baffle helps control powder flow for more consistent metering
• Meters .5 to 100 grains with claimed .10 grain accuracy using the micrometer
• 1 pound threaded hopper capacity for longer measuring sessions
• Quick change drain attachment for fast powder drain and changeovers
• Ambidextrous design with two drop tubes included for rifle or pistol metering

Pair the UPM-3 with an accurate powder scale for initial setup and periodic verification during loading sessions.