RISK MANAGEMENT 101- REMEDIAL: THE BEST AND ONLY WAY TO TRULY MANAGE A RISK IS TO AVOID IT ALTOGETHER.
ANY AND ALL OTHER APPROACHES ARE FRAUGHT WITH PERIL.
Ralph Tremaine
Ralph, i assume you have never done the research yourself to prove or disprove David's position on smokeless? I have determined that there are two diverse sets of opinions on this subject and it is impossible to change minds, so why bother.
Well, there is plenty of research out there, plus all the charts, graphs, pressure data, studies, etc. to get one well down the road to consider the debate objectively. There, I have used the word objective!! You cannot comment with any authority one way or the other until you do the research, do the loading, and do the shooting.
I have spent decades trying, without success, to bring people the technical results of years of study out there on this subject and can absolutely, positively, without exception state that smokeless reloads can be lower pressure than BP, I can debunk every old-wives-tales with data. I can load and shoot smokeless all day with less felt recoil than BP, but it does no good for those who disagree. Reloading for BP revolvers is not only possible, but can be safer for those vintage guns than original BP loads. Easier to clean, no water involved.
If you have ever shot a 255 grain bullet in a full load of 40 grains of BP in a 45 Colt you know that the pressures go way beyond cowboy smokeless loads. Hold on tight. 44 Russian original factory loads were stated to be 246g lead bullet, 23g BP, 750 fps, 12,000 psi. Search loads for this caliber on powder sites, handloader mag, etc. and you will find loads like the following:
140g lead bullet, Trail Boss & Win WLP with pressures of 10,000psi. Other powders can be loaded to similar pressures, below original BP loads. You can also look at case fillers, light bullets, fast burning powders that will drop smokeless loads into the 4 digit psi levels.
I always state that you can break any antique revolver with standard BP loads and light smokeless loads, so depending on what you are shooting, you can blame that powder on the damage. Consider this - almost all 1800s revolvers were still in service well into the Twentieth Century and certainly shot their share of smokeless. By some people's accounts, they should all be blown up and gone, but they are still out there for sale, go figure!