Nosler Bulk Rifle Brass .30-30 Winchester 100ct. Nosler bulk brass is manufactured from the same materials and to the same tolerances as Nosler's prepped boxed brass but rather than being prepped and weight sorted Nosler Bulk brass is bagged raw in 100ct. bags to provide you with the best raw materials for creating your perfect load. Brass should be full-length sized and trimmed to length before loading. Specifications for Nosler Bulk Rifle Brass .30-30 Winchester: Manufacturer: Nosler Caliber: .30-30 Winchester Fabric/Material: Brass Brass Quantity: 100 Piece Country of Origin: USA Package Contents: Nosler Bulk Rifle Brass .30-30 Winchester Nosler 10082: Bulk Rifle Brass .30-30 Winchester 100ct