I’m interested to hear how those bullets work in Ben’s Neeham .500.....I use them in a W. Richards .577/.500 No.2 BPE that was made circa 1873-1874.

Paper Patch are relatively labor intensive but I surely do like the historical connection that they convey.

Here’s a handfull of .577 3-1/4” BPE and my Jeffery
- Mike