longspurr-Was wondering why my newly purchased fixed sight 32 vaquero just wasn't up to the accuracy of 1980's model with lead. Checked the cylinder throats, and they are smaller than bore dia. On the 1980's model, the cylinder throats are larger than the bore dia, and is extremely accurate with jacketed and lead.
Even so, the vaquero is very accurate with Hornady's 85 xtp using Sierra's accuracy load for their 90 jhp. If ya find someone or tool designed to open throats, would ya please post info?
Much prefer a long barreled single six in 32 mag over 22 or 22 mag. Same size, but can go from light lead loads to Speer's 100 gn jhp at standard 45 acp energy level (using max listed loads of Lil-gun). This comes at greater expense than 22 lr or 22 mag, however.