Uniflow Powder Measure III by RCBS
Product description
The RCBS powder measure has a numbered measuring screw which is used as a reference. This allows you to easily find a given charge at a later date. The thread of the powder measure is standard 7 / 8-14 and can be mounted on the supplied standard plate which can then easily be mounted on a workbench.
The powder measure contains two funnels, one for .22lr caliber and one for larger calibers.