I had the opportunity to shoot one about 10 years ago. For a little hand cannon it was accurate with .38 Spl in it. I fired one chambered in .45 ACP with Factory FMJ's and it was a handfull. Almost like grabbing a hold of a grenade.
I want one in .44 Russian, but all they offer is .44 Mag. I'd rather have the extra rifling and a short cylinder. Don't need the recoil. A .44 Russian with BP and a 200 to 225 grain bullet would be sufficient to end any altercation up close and personal. Esspecially if cast from a 30 to one lead/tin mix.