Hi nkvd, I think you have been correctly informed on the Dixie Whitworth bullets I have a Euroarms and a Parker-Hale Whitworth rifle and the box of Dixie Gun Works hexagonal Whitworth bullets I purchased did not fit either rifle at all and that is without a paper patch, actually, the bare projectiles were a good deal larger than the bore size on both rifles but that’s not to say that they don’t fit some of the rifles out there they just don’t happen to fit the two rifles I have, and also the castings were of an extremely poor quality, I hope this helps, Regards, Peter B.