Originally Posted by
Tom Herman
There are so many reasons to use BP as a propellant in 19th century rifles or their reproductions.
First off, it's historic, and BP is the fuel that they ran on. You need to shoot it for the full experience.
BP is also a lot of fun! I feel sorry for the modern generation that hides behind their electronics, and hasn't had a chance to experience things like the huge roar that BP weapons have!
I started using a smokeless powder in what was then my only 1868 Springfield: It was fun, but the first time I dropped the hammer on a real BP cartridge, it was an amazing sensory event!
There was this huge cloud of smoke, fire, the wonderful smell of Sulphur in the air, and the report that reverberated off the woods and structures several times before it faded out. Incomparable!
With BP, you're keeping the tradition alive. Also, I don't have 25% unburned kernels of powder in the bore as I do with smokeless.
There's no chance of accidentally loading a full case of powder instead of a 40% equivalent of smokeless by weight, no possibility of a 140,000 PSI+ instantaneous ignition event, problems with fillers, or a ringed chamber.
The rise time of BP ignition is gentle, and this is the kind of respect that nearly 160 year old original weapons deserve, not some modern powder that has a very rapid rise time.
You KNOW you're not going to have excess pressures with BP!
As far as the cases go, I have whipped up a solution that immediately neutralizes BP residue (literally, no mess, no smell!).
I simply shoot, then drop the cases into the solution, and they are instantly preserved (I pop out the primers later, and do a proper stainless steel pin/Lemishine tumble at my leisure).
BP is a hoot, I'm hooked. I shoot both original guns, as well as modern replicas.
-Tom