Tom, what are you wanting to do with this bullet? Are you wanting to hunt or just shoot targets. You never said. On hunting the bullet is great. On targets and plinking, roundball is the way to go for less recoil and ease of loading and bullets per pound.
I have been shooting the Ruger Old Army revolver for about 40 years, mostly in competition but I do hunt with it some.
In target shooting I would use 25 grain of 3F, black powder , cast round ball and some type of grease. I also put about 20grn of Cream of Wheat on top of the powder so when I press the ball into the cylinder it would be right at the end of the cylinder for the least amount of jump to the forcing cone.
I have found for hunting, a bullet from a guy , Kaido Ojama, on the internet. He sells cast bullets for different revolvers and weights. He also sells the molds to cast your own. On the ones I shoot in the ROA, it is 240grn cast from him or me, =/- 2 grains. From the base the bullet band is smaller, increasing in size each band going toward the nose of the bullet. They drop right in my ROA cylinder to the first ring and load easily
with the loading lever. I shoot 30 grain of 3F 777 and have shot through deer and pigs with it out to 50 yards and are very accurate.
This bullet has some YouTube tests online where it is being shot through at many at 9 or ten gallon jugs of water with this load.
They are not that expensive if you are wanting the best in hunting accuracy and penetration.
He also sells molds, made by Lee for him in large runs for about $100. I did this. It pays for itself quickly.
Check out this site-
https://hoveysknivesofchina.com/201...with-percussion-revolvers-and-ojamaa-bullets/
Here is a YouTube video of about 8 in a series on round ball and conicals in this bullet.
There is an email about half way down in the
[email protected]
Send him an email and tell him what you have and if you want to try some, he sells same quantities to try and "Get you Hooked" on them.
Good luck.
Mike