Yesterday I went to the range and one of my range buddies was there with a Uberti 1875 Remington single action revolver chambered in .45 Colt. It also had an extra cylinder chambered in .45 ACP. He said he said the .45 Cowboy Special fits perfectly in the .45 ACP cylinder and he was using it to fire the .45 CS. I did not know this was possible. Is it possible? Can you fire .45 CS from a .45 ACP cylinder? I keep thinking maybe I misunderstood my friend.

Mako, you could say this bullet is the 32-20 version for Johns 43-215C in relation to the 44-40. I'll probably contact Tom and see if he will add a description to it so people realize what it is. People are buying the original version John first put in the catalog without realizing we did an updated version.

Cliff,
That is good, like I wrote before, I hope to get something together we can compile and post adding it to the Dark Arts archive along with commentary.  A data base where we can send people and help them find the best bullets for what they are trying to do.  I know John wasn't averse to change, he realized he didn't have all of the answers and was always learning. So he would welcome improvements to anything he started.

There are so many molds in Tom's catalog now it is confusing and I don't understand why there are even some showing "0" sold.  Most people would look at the catalog and go for the 31-110C since there have been 29 sold not realizing the improvement with the 31-115D.  Your 31-115D is only a few thousandths from the max depth he would cut so there would be no need to make an analog of the .32 Big Lube mold, and you have a lube surface of .16 which is a good ratio to the bullet diameter.  I would assume it doesn't lead badly with the right lube.

Wasn't the Big Lube .32 caliber mold a lightweight bullets, somewhere around 80 grains?  I never paid attention to it, does anyone have the dimensions on it?  I think the only people who would be interested in it would be someone shooting the .32 Mag, the ogive on yours and Johns are better for feeding in a rifle like the Win '92, Marlin or Henry.  A '73 doesn't care what you have for feeding, but a loading ramp works better with the longer bullets.  The Snake Bite works better in my Daughter's Marlin and the longer ogive actually helps with guns intended for .357 mag.

I guess there are so many molds in his catalog because there a lot of people just want their "own" design which leads to the proliferation of catalog numbers.  Plus, Tom makes it easy to come up with a new design since they are actually all "one offs" anyway because the cavity profiles are CNC machined and he doesn't make "cherries" to cut the molds.  I for one will probably not have .44 design unless Tom will actually make a deeper groove that .03" for us.  There isn't any need, any variation would be to close to a couple that are already in the catalog to justify a different design.  The .38 is a different matter, there was nothing like it with a deep groove which we can get at .03", they all give up some of that depth in their designs.  I have recovered Snake Bite bullets and unlike the Mav Dutchman they seem to use most of the lube and I find them to be accurate out to longer ranges.

~Mako

DIY is pretty easy, just grind or saw off 1/8 to 3/16" and round the end a little then polish. 

I have one Pietta and changed the base pin to Uberti.

For those shooting 13 grains of Red Dot.  What  bullet weight are you using and range setting are you using on the rear sight?