On June 23, 1874, Congress approved "For the purpose of testing Mr. Lee's breech loading gun under the direction of the Secretary of War the sum of ten thousand dollars is hereby appropriated." These rare Model 1875 rifles were manufactured by Springfield Armory under the supervision of inventor James Paris Lee. After one year, 143 rifles were completed using the appropriated $10,000, working out to a cost of approximately $69.93 per rifle. These rifles were found capable of a rate of fire of about 40 rounds per minute. The Model 1875 drew inspiration from the Martini and Peabody series of single shot falling block rifles. The biggest change introduced by Lee was the use of a combination hammer and breech lever; from a decocked position, a push forward on the hammer drops and locks the breechblock, which automatically unlocks and closes when a round is chambered. Once closed, the hammer can be thumbed back to a locked half-cock position for carry or clear back to full for immediate action. Blade front sight doubling as a lug for a socket bayonet and 1,100 yard Model 1873 folding ladder rear sight. Serial numbers "33" marked on the right of the removable hammer and underneath the breechblock. The upper tang is stamped "U.S." above "PAT. MAR. 16. 1875". It has two "U" marked barrel bands. The front band has stacking sling swivels, and the trigger guard has a single swivel through the front. The smooth straight grip stock is stamped with Master Armorer Erskine S. Allin's script "ESA" cartouche on the left side ahead of the wrist and a "U" and circled script "P" stamped behind the trigger guard. The buttplate is stamped "US" on the heel. "GDM" (George D. Moller) collection initials marked at the toe of the stock. Includes wood tampion, US socket bayonet (without scabbard), and a period leather sling. Provenance: The George Moller Collection

Excellent, retaining 90% plus attractive original blue finish on the barrel with some light muzzle wear, 85% plus oil quenched case colors on the receiver with some light wear at the breech. Stock is excellent with some light handling marks, two pin holes on the upper right rear from a former collection tag, and a crisp cartouche. Mechanically excellent. Included bayonet is excellent.