The Quick Change Powder Measure offers the ability to quickly go from light handgun to magnum rifle charges. Metering assemblies are easily changed with the pull of a pin, and additional metering assemblies can be purchased and set to your favorite powder charges for quick changes without resetting. The large powder hopper holds up to a pound of smokeless powder. Quick Change Powder Measure includes both small and large metering assemblies as well as a drain attachment that empties the hopper without the need to remove it from the stand or press. Quick Change parts (sold separately) can be used to upgrade your existing Uniflow powder measure to this system.