New RCBS molds with COWW alloy?

Hi all, I am looking for input on new RCBS (.430" and .454" revolver) molds using straight COWW alloy. My two twenty five year old RCBS molds that I got with my used casting gear cast just fine with good diameters with COWW alloy, (not so much with my new Lymans). This time a little input before I buy might be a good thing!

it's all an educated guess,,,, till the trigger is pulled.

the more i find out about shootin boolits, the more it contradicts everything i ever learned about shooting jaxketed.

RCBS is the best quality off the shelf mold you can buy. Head and shoulders above all other regular production molds. I use WW almost exclusively and every one of my 20+ RCBS molds cast to spec.

Rick

"The people never give up their freedom . . . Except under some delusion." Edmund Burke

"Let us remember that if we suffer tamely a lawless attack on our liberty, we encourage it." Samuel Adams

One side is for Liberty and the Constitution and they are called domestic terrorist, anti-American, nazi's and mobsters. Just what is the side using these terms for?

NRA Benefactor Life Member
CRPA Life Member

Of the 5, RCBS moulds i have all cast excellent with WW alloy . even rifle & sil moulds
Keep in mind all of RCBS rifle & silhouette moulds are spected with lino alloy
Pistol moulds are done with 1 part tin to 10 parts lead.
Ive only had one sil mould that would not cast to size even with lino alloy, i returned it and they sent me a new one.

Lamar................empty your PM box. It's too full and it won't let me send you a PM

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Abbreviations used in Reloading
Pointed Soft Point "Core Lokt"

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