Antique Gun Parts

Jack First carries parts for genuinely antique firearms — roughly 2,400 components across more than 90 model groups for guns built in the late nineteenth and early twentieth centuries.

Antique firearms we stock parts for

Early revolvers. Smith & Wesson’s “Named Model” K-frame hand ejectors from 1903, the N-frame 3rd Model Hand Ejector, the Safety Hammerless and top-break .32 and .38 revolvers, and the earliest Colt Police Positive, New Police and Pocket models.

Early lever rifles. The Marlin 1894 in its original 1894–1933 production, the Marlin 1895, the 39 and 1897 lineage, and the Winchester Model 94 in pre-64 form.

Early rimfires and pump rifles. The Winchester 1890 and 1906 pump .22s, the 1903 semi-auto, the 1905, 1907 and 1910 self-loaders, and the Stevens Favorite of 1894 and 1915.

Early shotguns. The Marlin 1898 series pumps, Remington’s 1889 double hammer gun and 1893 #3 Side Lever, and single-barrel top-break guns including the Riverside and the Savage, Stevens and Springfield 94 series.

Muzzleloaders. Parts for Thompson/Center muzzleloading rifles and pistols.

Why antique parts are different

Firearms of this era were built before parts interchangeability was taken for granted. Two guns of the same model and year can differ, hand-fitting was normal at the factory, and a century of use, repair and modification means the gun in front of you may not match the catalogue exactly. Expect to do some fitting.

Original components for these firearms are finite — when a part is gone, it is gone. Where demand justifies it we manufacture reproductions to original specifications, but much of what we hold is original stock accumulated over seven decades.

Identifying what you need

With antique firearms, the model name alone is rarely enough. Serial number ranges, frame size and production period all matter, which is why our categories are divided along exactly those lines — Smith & Wesson revolvers by frame and era, the Marlin 1894 by production run, Winchester either side of 1964.

Browse by manufacturer below, and use the serial number and date ranges in the category names to narrow to your firearm. For obsolete parts across all eras, not only antiques, see hard to find gun parts.