RCBS - Scale Part - Check Weights Stamdard

You rely on your scale for safe, accurate powder charges. Over time, accumulated dust and grit can affect accuracy. A quick test with RCBS® Scale Check Weights will tell if your scale is displaying correctly. Standard set to check a range under 50 grains. 

• 1 - 0.5 grain
• 1 - 1 grain
• 2 - 2 grains
• 1 - 5 grains
• 1 - 10 grains
• 2 - 20 grains