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. Features: •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