850.00 J Manton &co 12g sxs (London) Mississauga / Brampton / Peel Region Feb 9, 2024 - 11:13 AM mighty oak Not much info on this solid rifle. J. Manton & Co London 12g sxs, matching numbers and proofs from manufacturer. Double trigger, double hammer, side tang release, front bead sight. Appears to be early 1900's.