RCBS® Competition Dies are meant for reloading bottleneck cartridges for competitive marksmen who measure success in fractions of a millimeter. The Full-Length Sizer takes cases to SAAMI minimums. It features a raised expander ball to allow extra leverage for smooth, effortless neck expansion (.204 and .25 do not feature a raised expander ball). Note: Not for use with progressive reloading presses; competition dies do not require neck bushings.
Be the first to review this product! You'll be the talk of the town.