RCBS Scale Check Weights #98990
You rely on your scale for safe, accurate powder charges. Over time, accumulated grit and dust can affect accuracy. A quick test with RCBS weights will tell you if your scale is reading correctly.
Set includes: Standard set of 60.5 grains for powder charges (2x20, 1x10, 1x5, 2x2, 1x1, 1x.5).