Author Topic: In search of .427 to .430 DC round ball mold  (Read 179 times)

Offline B.Habermehl

  • Hero Member
  • *****
  • Posts: 1769
In search of .427 to .430 DC round ball mold
« on: October 13, 2025, 06:05:36 PM »
Looking for a .425 to .430 dia two cavity round ball mold. I have a single cavity .427 I need a double cavity mold. I use this diameter balls for the youth field day shoots we run for ease of loading. Single cavity. Takes too much time. I usually use about 300 ball per event. Under $50 please. BJH
BJH

Offline doggoner

  • Starting Member
  • *
  • Posts: 12
Re: In search of .427 to .430 DC round ball mold
« Reply #1 on: October 14, 2025, 06:34:53 AM »
Try this if no one has a used mold for sale. https://leeprecision.com/mold-dc-433-ball. It may be just the ticket or not.

doggoner

Offline B.Habermehl

  • Hero Member
  • *****
  • Posts: 1769
Re: In search of .427 to .430 DC round ball mold
« Reply #2 on: October 14, 2025, 02:52:17 PM »
Thank you I already tried the lee mold. It threw .440 die ball despite the fact II was supposed to be .433. Probably due to my useing relatively hard scrap lead. BJH
BJH

Offline Waksupi

  • Sr. Member
  • ****
  • Posts: 406
  • Ric Carter, Somers, Montana
Re: In search of .427 to .430 DC round ball mold
« Reply #3 on: October 14, 2025, 10:48:10 PM »
Thank you I already tried the lee mold. It threw .440 die ball despite the fact II was supposed to be .433. Probably due to my useing relatively hard scrap lead. BJH

Regardless of what alloy you used, it wouldn't grow that much. Growth is generally measured in .0000. Is there anything on your mold faces?

Let us know what pure lead does in it. Lee isn't always real dependable on sizes.
Ric Carter
Somers, Montana

Offline doggoner

  • Starting Member
  • *
  • Posts: 12
Re: In search of .427 to .430 DC round ball mold
« Reply #4 on: Today at 12:38:00 AM »
Thank you I already tried the lee mold. It threw .440 die ball despite the fact II was supposed to be .433. Probably due to my useing relatively hard scrap lead. BJH

Regardless of what alloy you used, it wouldn't grow that much. Growth is generally measured in .0000. Is there anything on your mold faces?

Let us know what pure lead does in it. Lee isn't always real dependable on sizes.

A great truth in that Lee doesn't always equal outstanding quality control. They make a usable product at a fair price BUT you may need to do some aftermarket tweaking. Oversized however, can't be tweaked too much and keep a round ball. Good luck to you BJH in your search.

doggoner