The image displays what appears to be a decorative, antique-style firearm, specifically a flintlock pistol.
Material: It appears to be made of metal, likely brass or a brass-colored alloy, with some darker, possibly aged or patinated, areas.
Design: The pistol features elaborate scrollwork and decorative motifs on the handle (butt) and possibly along the barrel or lock plate, though those details are less clear.
Mechanism: While not perfectly clear, the overall shape and presence of a "hammer" mechanism suggest it's designed to resemble a flintlock pistol. Flintlocks were common from the 17th to mid-19th centuries.
Condition: The piece shows some signs of age or wear, with the darker areas suggesting tarnish or intentional antiquing.