The RCBS Model 502 Reloading Scale has Big-scale features and capacity with an affordable price. Two-poise design lets you weigh up to 505 grains with 0.1 grain accuracy. The 5-0-2 also sports RCBS’ magnetic dampening system for fast readings, maintenance-free movement and a rugged die-cast metal base. Tip-proof aluminum pan for loading convenience. Ounce-to-grain conversion table on the base for handy shotshell reference.