Neck Sizing Dies is a special resizing die that leaves the cartridge body fire-formed and only resizes the case neck. Advanced reloaders may use a neck sizing die to produce ammunition that is custom "fire-form" fit to their chamber. If done improperly, it may result in ammunition that fits and functions poorly in your gun. Not recommended for reloading ammunition to be used in single shot firearms.
to a High Volume of Orders and Various Production Delays, Delivery Times may be Slower. Thank You For Your Patience.