Lee 90454 Mold Double Cavity 1 270 Winchester .277 Diameter Lee Precision's Molds for pistol calibers are double cavity to speed casting. They are made from aluminum because of the exceptional molding properties, and most bullets from Lee molds can be used as cast without sizing. This model makes round flat nose bullets. Handles included. Type: Double Cavity Caliber: 270 Winchester Size: .277 Diameter Quantity: 1 Weight: .92 lbs Function: Mold Bullets Capacity: 2 Bullets