The French military sidearm market draws collectors who value authentic condition, inspector marks, and mechanical integrity. This revolver is a standout example that balances scarce originality with clear provenance and solid function.

FRENCH MILITARY DEVISME MODEL 1855 10.8MM is offered as serial number 289, made circa 1855, chambered in 10.8mm with a 6 1/2″ barrel. This is a nice sharp example of a very scarce French revolver. The barrel retains roughly 50% of its original nickel plating while the frame and cylinder have been cleaned to a light gray patina; various inspector marks on the barrel, frame, and cylinder attest to its military history. Grips are very good and the action works perfectly. Documentation accompanies the firearm, including research paperwork on the Devisme revolver. Shop this product

Overview and historical context

The Devisme design, represented here by the 1855 model, occupies a specific niche in mid-19th century European military issue sidearms. As an earlier cartridge revolver with a 10.8mm bore, it highlights transitional firearms engineering between percussion and metallic cartridge eras. Collectors prize examples with visible inspector marks and period finishes; this piece checks both boxes.

Condition, finish, and mechanical notes

Finish and patina

Nickel plating on the barrel remains at approximately 50%, creating a contrast with the cleaned frame and cylinder showing a light gray patina. Those features offer visual appeal while preserving period authenticity.

Action and ergonomics

The action is reported to work perfectly, which is rare for a gun of this age. Grips are in very good condition and the various inspector stamps increase provenance when cataloging or displaying the piece.

Caliber considerations and recommended use

The 10.8mm chambering reflects mid-19th century standards. Today, this caliber is primarily of interest to collectors, museums, and historical reenactors. If firing is contemplated, have the revolver inspected and tested by a qualified gunsmith due to age and metallurgy considerations.

At a listed price of $2995.99, the piece is positioned for serious collectors who value documented provenance and functional mechanisms. The included research paperwork enhances long-term value and traceability. View product details and pricing

Buying guidance

For collectors seeking scarcity, documentation, and a mechanically sound period revolver, this example stands out. Research paperwork included with the gun simplifies provenance checks and cataloging. Check current availability and shipping terms before purchasing. Check availability

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