HORNADY Pistol Micrometer For New Rotor #050129

HORNADY Micrometer insert for pistol.

For even more precise measurements, micrometer inserts allow you to make and verify increments and return accurately to the previous dosage.

The dosing is volumetric so it obviously also depends on the powder - this insert allows doses from 0.5 to 265 grains with the correct insert and rotor.