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View Full Version : What's a Good Mold for 44 Round Ball?



phantom22
03-29-2021, 07:57 AM
A friend of mine is getting a cap and ball revolver to plink with and I'm wondering what is a decent mold to make 44 caliber round ball with. The gun he is getting is the Uberti Model 0048 8" 1860 Army in 44 caliber.

I have plenty of black powder, but I suspect getting caps will cost a kidney if you can even find them. In the mean time I was going to maybe try and pick up a mold on here to at least get a stock of round ball going. I just don't know what to go with for round ball.

greenjoytj
03-29-2021, 08:24 AM
It my understanding that the cast round ball should be large enough so a thin lead ring is shaved off the fullest diameter of the ball (equator ?) when the ball is pressed into the chambers.

This ensures a tight fit in the chamber to help avoid a flash over which could ignite the powder in the chambers beside the intended fired chamber.

Smearing a grease lube like SPG brand over the seated balls is also needed to ensure against a flash over. The lube also keeps the powder fouling soft for longer string of shots before a barrel cleaning is required.

So I would hold off on a mold purchase until the chamber charge holes can be accurately measured or the firearm manufacturer tells you a recommended ball size.

phantom22
03-29-2021, 10:57 AM
That sounds like some sound advice. I will wait until he gets the gun and then mic the chambers. I'll also check to see if there are instructions with it that recommend the size and then check that against my mic readings.

dondiego
03-29-2021, 11:07 AM
Get A LEE 2 cavity 0.454 round ball mold. Use soft lead.

bedbugbilly
03-29-2021, 11:11 AM
I use a .454 RB or you can use a .457. They should be cast from soft lead so you can shear a ring when seating in the chamber. Plenty of videos out there on shooting c & b revolves as well as manuals that you can look up. He should be able too download a manual from the UbertiUSA site.

The biggest issue right now will be finding a mold if you/he doesn't have one. Don't be fussy on the mold - a Lee, Lyman, Ideal, RCS, Ohaus, etc. will all cast a round ball just fine. If you can't find a mold - look for some Hornady swaged balls in either .454 or .457.

Jniedbalski
03-29-2021, 11:22 AM
.454 is the one you want. .457 will work but is a lot harder to load. All my bp revolvers use the .454 .the Rugers use the .457 and some very high dollar target bp pistols. You can look on Dixie gun works site. They have every name brand pistol and tell you the size you need. They also tell you the twist ,bore diameter, riffling depth

Lumberman31
03-30-2021, 06:44 PM
The Gun Works has Lee .454 round ball mold in stock

phantom22
03-31-2021, 01:43 PM
Sounds like the Lee .454 is the way to go. I have soft lead ingots I have melted from old fishing weights and from x-ray room lead. I think those would be soft enough.

phantom22
03-31-2021, 01:51 PM
Thanks for the tip. Just placed my order.


The Gun Works has Lee .454 round ball mold in stock