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MP 357-125 HP PB 4 Cavity mold

MP 357-125 HP PB 4 Cavity mold

4.89 out of 5
(79 customer reviews)

115.96$

  • Cast .357 cal.  – 125 Hollow point or 130 grain solid
  • For use in 9 mm, too. Easily sizes down to .356 diameter.
  • Steel sprue plate
  • Hardened steel alignment pins
  • Allen keys included
  • RCBS/Lyman top punch included
  • Use LEE 6 cavity handle or MP mold handles (NOT included)
  • hollow point and blank pins

See our product pictures in gallery

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Additional information

Brand

Caliber (As cast)

.357

Handles included?

No

Manufacturer

Material

Brass

Number of cavities

4 cavities

Pb-Bb-Gc-Hb

Plain base

Description

  • Cast .357 cal.  – 125 Hollow point or 130 grain solid
  • For use in 9 mm, too. Easily sizes down to .356 diameter.
  • Steel sprue plate
  • Hardened steel alignment pins
  • Allen keys included
  • RCBS/Lyman top punch included
  • Use LEE 6 cavity handle or MP mold handles (NOT included)
  • hollow point and blank pins

See our product pictures in gallery

79 reviews for MP 357-125 HP PB 4 Cavity mold

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4.9
Based on 79 reviews
1-5 of 79 reviews
  1. Super quality.

  2. Almost as good as my MP .402-165 mold. The only thing I can complain about, is that I have to squeeze it together tighter than my other mold. If I don’t squeeze the handles harder, I get that seam on the sides, and a tiny “wire edge” overflow at the tip of the hollow point. It is easily scratched off with a fingernail (almost small enough to just be rubbed off), and does not affect the performance. I’m fairly new to casting, but my neighbor who has been doing it for over 40 years says these are the best molds he’s ever used. If you’re used to the older molds from other people, the temperature tends to need to be a little higher, and don’t forget to clean them well before using them. I also highly recommend using a pencil to graphite the tip of the hollow point pins. I’ve only cast a few hundred with this new mold, but it’s well built, and anticipate using it for the rest of my life. I have no doubt it will last thousands and thousands of rounds. Very well built, and worth every penny.

  3. Five stars all the way! These molds are durable and well-made. They’ve exceeded my expectations in terms of performance and ease of use.

  4. Perfect

  5. Great Mold

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