The BR-Neck-Die guides the cartridge case over the full length before the cartridge case will be formed with an interchangeable bushing.
The guide sleeve has the internal contour of the cartridge chamber to cover the cartridge case. The guide sleeve and the body of this reloading-die are perfectly matched to ensure exact axial alignment of the cartridge during the sizing process.
Of course the BR-Neck-sizer has an optional expander and the exchangeable primer ejector pin.
This die is the perfect choice for those, who want to leave nothing to chance when reloading.