Anyone got any more information on it, or any ideas were I might find some? It is a really nice rifle, fairly early (1770s or '80s I'd guess) but since Shumway didn't include it in RCA it seems to have been largely overlooked. One thing of interest to me is that the barrel seems to have a fairly small breech with a subtle swamp rather than the big-breech, rapid taper that seems more typical of early barrels, but it is really hard to be sure from photographs.