RCBS Neck-Sizer Die
Item # 424387
Resizes case necks to exacting tolerances
Preserves cartridge shoulder dimensions
Extends case life
Produces greater potential accuracy
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Product DescriptionThe Neck-Sizer Die resizes case necks to exacting tolerances while preserving the fire-formed shoulder dimensions of the cartridge from your rifle's chamber. Extends case life while producing greater accuracy potential. Available in many popular calibers.