Title: Flintlock Longrifle
Object type: Flintlock longrifle
Date: ca. 1815–1825
Culture: American, Heidlersburg, Tyrone Township, Adams County, Pennsylvania
Artist:  David Cooley 
Artist bio: American, Pennsylvania 1790–1856
Artist nationality: American
Artist role: Gunsmith
Medium: Wood (curly maple, ash), steel, silver, brass
Dimensions: L. 60 1/4 in. (153.0 cm); L. of barrel 42 1/4 in. (107.3 cm); Cal. .51 (12.9 mm); Wt. 8 lb. 15 oz. (4065 g)
Classification: Firearms-Guns-Flintlock
Credit line: Purchase, Mr. and Mrs. Richard L. Chilton Jr. Gift, 2017
Geography: Country of Origin Heidlersburg Pennsylvania  United States      
Department: Arms and Armor
Repository: Metropolitan Museum of Art, New York, NY