RCBS Competition Powder measure pistol

Measuring cylinder has precision ground surfaces and slides into the honed main casting for a precision fit
Measures ball, flake and extruded smokeless powder (do not use with black powder)
Material: cast iron and steel, polymer hopper
Precision ground metering drum and honed main casting
Accurately meter, by volume, all types of smokeless powder – ball, flake or cylindrical (stick)
Meters volumetric powder charges from .5 to 40 grains
DO NOT use with black powder