Hornady LNL Powder Measure: * The Hornady LNL Powder Measure offers the most flexible operation and widest range of any powder measure with various accessories * It ranges from .5-265 grains of powder (special metering inserts and rotor required) * Metering inserts can be changed with the push of a button * Features: Largest charge range in the industry, Push button release function, Precision tolerance, Multiple mounting methods, Adjustable tension and Small and Large Drop Tubes