The Traditions A1204 Powder Measure is an adjustable tool made of brass for measuring black powder in various rifle calibers. It is designed to measure 5 to 120 grains of powder and features an ambidextrous design for easy use. This powder measure is ideal for shooting sports and hunting applications, offering precision and reliability for loading ammunition. The model A1204 is a trusted choice for black powder enthusiasts seeking a quality tool for their reloading needs.