Overall: 8 3/4 in. ( 22.2 cm )
Part (barrel): 4 in. (10.2 cm)
stamped: cylinder: possibly a crown above two crossed sticks or scepters. If so, than the mark is a post-1813 Birmingham, England barrel proof.
Steel and wood revolver; octagon barrel with bladed front sight; checkered wood grips with swivel lanyard ring on butt; blued steel barrel, cylinder, and frame; engraved arrows on left side of barrel; stamped marks on cylinder.
Due to ongoing research, information about this object is subject to change.