Original Item: Only One Available. This is an exceptionally unusual and mechanically fascinating Babcock Open-Frame Percussion Rifle, made circa the 1850s and clearly marked on its heavy 30-inch octagon barrel, “M. Babcock Charlestown Mass.” A fine example of small-shop American gunsmithing ingenuity, this distinctive percussion rifle employs an innovative open-frame design in which the trigger guard doubles as the mainspring and the trigger itself functions as the sear — a remarkable piece of 19th-century mechanical problem-solving rarely encountered today.

Manufactured by M. Babcock of Charlestown, Massachusetts, this rifle represents the inventive spirit of mid-19th-century American arms makers who experimented with simplified, efficient designs outside the mainstream of factory production. The open-frame construction provides a fascinating glimpse into the mechanism’s operation, making this piece not only an attractive antique firearm but also an ideal study piece for collectors and historians of early American gunmaking.

Condition is consistent with its age, displaying an honest, untouched patina throughout the barrel and metal surfaces, with clear and legible maker markings. The lock is original and shows period wear, though it remains mechanically complete and functionally sound. As with all antique firearms, this example is offered as a collector’s item, and any mechanical function testing or restoration should only be undertaken by a qualified gunsmith. The stock and furniture exhibit natural age wear, small dings, and handling marks typical of a mid-19th-century rifle, lending an authentic presence that reflects its long life.

Measuring approximately 46 inches overall, this single-shot percussion rifle likely falls within the typical calibers of its time, the bore size measures .455. Its unusual mechanism and clear “M. Babcock Charlestown Mass.” marking make it a rare and desirable find for advanced collectors seeking examples of experimental or regional American arms from the pre–Civil War period.

The Babcock Open-Frame Percussion Rifle stands as a testament to the craftsmanship and creativity of individual American gunsmiths working outside the industrial centers of the day. It would make a compelling addition to any collection of antique firearms, experimental mechanisms, or early American gunmaking history.

Specifications -
Year of Manufacture: 1850s
Caliber: .45"
Cartridge Type: Ball and Powder
Barrel Length: 30 Inches
Overall Length: 46 Inches
Action type: Percussion
Feed System: Muzzle Loading 

NOTE: International orders of antique firearms MUST be shipped using UPS WW Services (courier). USPS Priority Mail international will not accept these. International customers should always consult their country's antique gun laws prior to ordering.

IMA considers all of our antique guns as non-firing, inoperable and/or inert. Title 18, U.S. Code, Section 921(a)(16) defines antique firearms as all guns made prior to 1899. This law exempts antique firearms from any form of gun control or special engineering because they are not legally considered firearms. No FFL, C&R or any license is required to possess, transport, sell or trade Antique guns. All rifles and muskets sold by IMA that were manufactured prior to 1899 are considered Antiques by the US BATF (United States Bureau of Alcohol, Tobacco & Firearms). Therefore, all of IMA's Antique guns may be shipped to all US States and most nations around the world.

These antique guns are not sold in "live" condition, and are not tested for the the ability to feed or load any type of cartridge. They are sold as collector's items or as "wall hangers" not for use, and we make no guarantees regarding functionality aside from what is stated in the description. Any attempt at restoring an antique gun to be operational is strongly discouraged and is done so at the risk of the customer. By purchasing an antique gun from IMA you thereby release IMA, its employees and corporate officers from any and all liability associated with use of our Antique guns.

Pre-1899 Manufacture, no licenses required, allowed to ship to almost any deliverable address across the globe. Please note that for international shipping, these MUST be shipped using UPS WW Services. International customers should always consult their country's antique gun laws prior to ordering.