Welcome to immediately’s Photo of the Day! This elegant c.1850s British percussion revolver options one of the crucial revolutionary designs that by no means fairly caught on – the Joseph Lang “fuel seal” system. Whereas most revolvers lose energy by the hole between cylinder and barrel, this Parker, Subject & Sons revolver makes use of a mechanical system that pushes the cylinder ahead when fired, making a tighter seal and higher efficiency. Made in London at 233 Holborn by Parker, Subject & Sons, this .40 caliber arm showcases the high-end British gunmaking custom with its finely checkered walnut grip, scroll engraving on the casehardened body, and meticulous proof marks all through. What makes this design significantly fascinating is the way it addresses an issue that plagued early revolvers. That cylinder hole allowed sizzling gases to flee sideways quite than pushing the bullet ahead, decreasing velocity and doubtlessly burning the shooter’s hand. The Lang system addressed this by locking and barely shifting the cylinder ahead throughout firing – a intelligent mechanical answer that added complexity however improved efficiency. The revolver incorporates a correct loading rammer marked “REGISTERED BY/PARKER, FIELD & SONS” on the correct facet, with a pivoting stirrup that’s been engraved with scrollwork – displaying consideration to element even on practical elements. A silver wrist escutcheon (left clean for the proprietor’s initials) and engraved cap with compartment within the pommel full this gentleman’s sidearm. Whereas Colt’s less complicated designs in the end dominated the market, these refined British alternate options signify a unique strategy to fixing the identical issues – emphasizing precision engineering over mass manufacturing. For collectors, they showcase the mechanical ingenuity that flourished throughout percussion revolver improvement earlier than cartridge firearms took over.
“Engraved Parker, Subject & Sons ‘Fuel Seal’ Percussion Revolver.” Rock Island Public sale Firm, https://www.rockislandauction.com/element/4094/1265/engraved-parker-field-sons-gas-seal-percussion-revolver. Accessed 30 Apr. 2025.
Author | TheFirearmBlog
Author | AllOutdoor.com Instagram | sfsgunsmith Previous soul, licensed gunsmith, printed creator, avid firearm historical past learner, and appreciator of outdated and distinctive weapons.
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