Hornady Lock-N-Load Powder Measure Micrometer for Handgun Rotor and Metering Assembly.
For extremely precise measurements, the Micrometer Pistol Insert allows you to make and monitor incremental changes and return to previous settings.
In order to use this insert, you must have the NEW Pistol Rotor and Standard Metering Insert.
The etched marks allow the reloader to dial in the exact powder charge in-between 0.5 grains up to 17 grains of powder and are very helpful when dialing to a favorite load. The micrometer pistol insert is made from steel for a lifetime of use and is 3.65″ long. Hornady item # 050129
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.