Made in the U.S.
Replaces standard metering screw on the Uniflow
The RCBS Micrometer Adjustment Screw replaces the standard metering screw on the Uniflow Powder Measure, which has a large cylinder only. It fits the current style RCBS Uniflow Powder Measure, which has a metering screw that can be removed from the cylinder, up through the powder hopper. All RCBS reloading equipment is made in the U.S. and 100% reliable.