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RCBS MOULD 45-405-FN 1-CAVITY (.458)

RCBS MOULD 45-405-FN 1-CAVITY (.458)
Item #:RCBS82053
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Read 2 Reviews

Product Information

RCBS takes bullet casting seriously! They ensure all of their mould blocks are precision ground square before any machining.  They utilize steel alignment pins to ensure perfect mating of mould blocks even after years of heavy use.  All RCBS mould blocks feature a 3/16" thick solid steel sprue plate held tightly in place with tempered steel spring washers and screws. Mould handles are not included and must be purchased separately.

  • Precision Ground Square before machining
  • Steel alignment pins to ensure perfect mating between blocks
  • 3/16" Thick Solid Steel Sprue Plate
  • Machined from Solid Cast Iron Blocks
  • Mould Handles not included - Sold Separately
  • 45 Caliber
  • 405 Grain Flat Nose

RCBS #600 Top Punch Recommended, Sold Separately.


Melting and casting lead objects will expose you and others in the area to lead, which is known to the State of California to cause reproductive harm. For more information go to - instructions on Reducing Exposure supplied with product.

Read 2 Reviews - Average Rating: 5 stars

Mold and handles

By Peter M. on Jan 26, 2023
Great mold. Throws excellent bullets for easy gas checking. Can't wait to send them out my new Winchester!

Great Mold makes nice bullets

By Tom B. on Nov 11, 2020
I have been casting bullets since the mid 80's and this may be the easiest casting Mold I have often times the bullets fall out when it opens
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