Skip to content

RCBS M500 Mechanical Beam Scale, 505-Grains

SKU RCBS-98915

Notify me when back in stock

The new RCBS M500 mechanical scale provides right- or left-handed operation and a wealth of big-time features at an affordable price. Featuring a proven two-poise design that lets you weigh up to 505 grains with +/-0.1-grain accuracy, the M500 also offers a magnetic damping system for fast readings, and maintenance-free movement. The tip-proof metal pan makes loading easier, and a rugged die cast metal base even features a grain-to-gram conversion table to aid in calculations and recipe conversions.


  • 505-grain capacity
  • Accurate to within 0.1 grain
  • Right or left-handed operation
  • Two-poise design
  • Magnetic dampening
  • Levelling foot
  • Ambidextrous metal scale pan
  • Grain-to-gram conversion chart