Product Description .320" ball diameter 49 grains. Precision-machined mold produces 18 linked pellets per cast. Other Details Brand: Lee CA Prop 65: Yes Available Drop Ship Delivery Options: economy|next_day_air|second_day_air|ground Allocated Item?: No Warranty: Mfg Limited Reloading Diameter: .320" Reloading Caliber: 0 Buck Casting Item Type: Mould Mould Material: Aluminum Casting Bullet Type: Shot Number of Cavities: 18 Handle: No