Antique AM Flask & Cap Co Powder Flask – American Copper & Brass – c. 1850s

Antique American powder flask manufactured by the American Flask & Cap Company, one of the most respected U.S. makers of the mid-19th century.

This example is clearly marked “AM FLASK & CAP CO” on the charger base (see photos), confirming authenticity and American manufacture. The flask features a classic repoussé shell motif in copper with brass fittings, consistent with known patterns produced by the company during the circa 1850s–1860s period.

The flask retains its original removable charger/spout, an important detail for collectors, as many examples are missing this component. The surface shows honest age-appropriate patina, oxidation, and wear, with no polishing or artificial cleaning - exactly how collectors prefer to find them.

This piece is sold strictly as an antique collectible. No claims are made regarding functionality or historical use.

Details

Maker: American Flask & Cap Company

Marking: “AM FLASK & CAP CO” (visible on charger base)

Material: Copper body with brass fittings

Era: Mid-19th century (circa 1850s–1860s)

Condition: Original antique condition with age-related wear

Includes: Flask body and removable charger/spout

A strong example of an authentic American-made powder flask, suitable for collectors of early American antiques, historical objects, or 19th-century metalwork.