Skip to content
Orders over $100 ship for FREE!!
Orders over $100 ship for FREE!!


Stock Available
RCBS does it again, the new 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
Leveling foot
Ambidextrous metal scale pan
Grain-to-gram conversion chart