Thanks everyone.
I have a lot of experience with BP in my Flintlocks and shotguns but was looking for a full power load with near 100% load density with out the need to clean after just a few shots.
The bore of this rifle is .344 and the groove is .364 with tall narrow lands. While nitro and jacketed prooved and shoots S&B factory loads well it just seems to say to me that it wants lead down the bore.
Last edited by erich; 04/17/14.