Likely not...

The practical difference between the two is that C. Sharps has the legal rights to stamp "Old Reliable" on the barrels like the orignal Sharps, but Shiloh has the legal rights to produce parts that are interchangeable with the originals.

Take your pick, both companies make the BEST single shot rifles on earth, and you can't go wrong with either one.

In the USA, both are pretty much equal in reputation. Both offer the same range of products...Shiloh merely offers some preferences that a lot of people pick as standard models..C. Sharps offers the same, but C. Sharps has you pick all of your options to go with the action.

Both are really custom guns.

Richard.