2 Bore SxS Double Deuce 2 Shots from left barrel

2 Bore SxS Jones Underlever Black Powder Cartridge Rifle:
S&H Brass
1.326" diameter cast round ball
Goex FFg Black Powder
W209 Primer
These are the first couple of shots at a 500gr FFg Black Powder charge. I am just starting the load development with these first couple shots, they are both from the left barrel, I'm working to develop a common load for both barrels at this point. Regulation will come later.

For more information on this project please visit:
stolzergunsmithing.webs.com
or to see the documented build log please visit:
stolzergunsmithing.wordpress.com