Rifleman Q&A: Key Pistols

by
posted on June 6, 2024
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Key pistol

Q. I own an unusual gun that is in the form of a key with a mechanism that is quite sophisticated and intriguing. The bore is .30-caliber, and the gun fires with percussion caps. Overall length is 8" and it is stamped Serial No. 27. I’ve had a lot of trouble finding information on this obscure piece of history. Can you help?


A. Key pistols have been known since the 17th century and continued to be manufactured until the mid-1800s. Ostensibly, they were crafted for jailers as backup to be used when incarcerating difficult prisoners.

Most are either matchlock or flintlock, but percussion versions, such as yours, were also produced. The pictured example is extremely ornate, which leads me to believe it may have been made not only for use but also as a decorative item. It does have a period look about it, however, there are some design features that appear to me to be slightly more modern than one might expect to see in a circa-1850 firearm.

Without physically viewing the piece, it is difficult to be positive about its exact date and origin. I must admit, it is very interesting, apparently beautifully made and could very well be from the mid-19th century.

Latest

Smith Wesson Model 29 10 Facts 1
Smith Wesson Model 29 10 Facts 1

10 Things You (Probably) Didn't Know About The Smith & Wesson Model 29

Without a doubt, the Smith & Wesson Model 29 is one of the 20th century’s most shootable, collectible "superstar" revolvers. Here are a few little-known facts about the gun.

Packable Punch: Discreet Ways to Carry More Firepower

While folding and takedown firearms chambered for full-power rifle cartridges may be niche defensive tools, the dark situations in which they shine brightest aren’t going away anytime soon.

Southpaw Solution: Ruger Introduces Left-Handed American Gen II Ranch Rifles

Traditionally, Ruger has offered a range of left-handed rifle models for the southpaws among us, and now, the company's Gen II American rifles are available in a left-handed variant, starting with the Ranch models.

Gun of the Week: Kimber 1911 DS Warrior LW

In 2026, Kimber developed its 1911 DS Warrior, an American-made, double-stack design that is intended to be an affordable entry point into Kimber's double-stack handgun line.

The Armed Citizen® April 24, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Spin Difference: The Impact of Barrel Twist Rates on Terminal Performance

When most shooters think of rifling-twist rates, they mostly think of rifles with their high BC projectiles, but the rpm of a bullet also plays a part in terminal performance.

Interests



Get the best of American Rifleman delivered to your inbox.