by B.B. Pelletier
Many of you have wondered how the gun makers of centuries past were able to test the power of their guns. This blog has touched on a few of the ways gun power was measured over the years, with the Splatology discussion being the most significant. If you are not aware of that report you really need to read it, because it’s the Rosetta stone that unlocks the mysteries of the past when it comes to airgun power.
Another way the shooters of history determined relative power was by the use of the ballistic pendulum. You can find a wealth of information about the ballistic pendulum online. Just do a Google search for ballistic pendulums and see what turns up.