a continental flintlock holster pistol with side mounted spring bayonet

A Continental Flintlock Holster Pistol With Side Mounted Spring Bayonet, The pistol has a 9 inch, two-stage round barrel. It is full stocked in walnut with steel mounts and a long eared butt cap. It has a silver escutcheon with a chevron crest engraved on it. It dates from 1770 and is in good working order. There is an indistinct signature on the lock