Pepper-box

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Mid 19th century 4 barrel Russian pepperbox revolver

The Pepper-box revolver or simply pepperbox (also "pepper-pot", from its resemblance to the household pepper grinder) is a repeating firearm that has three or more barrels grouped around a central axis. It mostly appears in the form of a multi-shot handheld firearm. Pepperboxes exist in all ammunition systems: matchlock, wheellock, flintlock, percussion, pinfire, rimfire and centerfire.

The pepperbox should not be confused with a volley gun (like the seven-barrel longgun made by Nock), a firearm that fires multiple projectiles simultaneously by use of multiple barrels.^[1] The difference is that a volleygun fires all the barrels simultaneously while the pepperbox is a repeater. Also a firearm with multiple barrels next to each other (like the Jarre) is not a pepperbox: It is called a "Harmonica gun".^[2]

Three-barrel turnover pistol from Augsburg made during the 18th century. This hand-rotated flintlock weapon was the precursor of the later percussion pepperbox revolver.

[edit] Early Years

This type of weapon was popular in North America from 1830 until the American Civil War, but the concept was introduced much earlier, in the fifteenth century when several single shot barrels were attached to a stock, being fired individually by means of a match.

Around 1790 pepperboxes were built on the basis of flintlock systems, notably by Nock in England and "Segallas" in Belgium. These weapons, building on the success of the earlier two-barrel turnover^[3] pistols, were fitted with three, four or seven barrels.^[4] These early pepperboxes were hand-rotated.

The invention of the percussion cap by Joshua Shaw, building on Alexander Forsyth's innovations, and the industrial revolution allowed pepperbox revolvers to be mass-produced, making them more affordable than the early handmade guns previously only seen in the hands of the rich. Examples of these early weapons are the English Budding (probably the first English percussion pepperbox), the Swedish Engholm and the American threebarrel Manhattan pistol.

[edit] Popularity

Pepper-box revolver from Småland, Sweden, made by Johan Engholm, Ödestugu)

Pepper-box by Allen & Thurber, one of the most common American designs

Russian pepperbox rifle made at Tula Arsenal

The pepperbox, at least the weapon that is mostly associated with this term, was invented in the 1830s and was meant mainly for civilian use. It spread rapidly in the United Kingdom, the USA and some parts of continental Europe. It was similar to the later revolver in that it contained bullets in separate chambers in a rotating cylinder. Unlike the revolver, however, each chamber had its own barrel, making a complex indexing system unnecessary (though pepperboxes with such a system do exist).^[5]

A few percussion pepperboxes were still hand-rotated but most had a mechanism that rotates the barrel group as the hammer is cocked for each shot. Single-action versions were made, notably by Darling of Massachusetts, but the vast majority use the self-cocking system whereby squeezing the trigger rotates the barrel block, cocks the hammer and finally fires the weapon. (Sometimes called "double action", although this term is more properly used for later revolvers that can be fired either in single-action or in self-cocking mode.) The main producer of self-cocking top-hammer pepperboxes (mostly referred to as "bar-hammer pepperbox") in the USA was Ethan Allen, but this type of weapon was also produced in very large quantities in England.^[6]

Some pepperboxes fired the lower barrel instead of the upper, such as the Belgian Marriette (in configurations with between 4 and 24 barrels), the American Blunt and Syms or the English Cooper. Usually these employed an "underhammer" action, with the hammer mounted under the frame, behind the barrels, forward of the trigger (often a ring-trigger). Several other types of firing mechanisms exist, like rotating internal firing pins (Robbins and Lawrence, Comblain), rotating firing pins on a hammer (Sharps, Grunbaum)^[7] or multiple firing pins (Martin).

Accurate aiming with a pepperbox is often difficult, and on most types, in particular the ones with a rotating cluster of barrels, it is almost impossible because the hammer is in the line of sight (some pepperboxes have a slot in the hammer through which one is suppposed to aim) and there is no place to put the frontsight. However, the primary market was as a self defense weapon for civilians, meaning its most common use was at close range. Common practice at the time, indeed, was not to aim pistols, but instead to "shoot from the hip," holding the gun low and simply pointing at the target's center of mass. Gunfights often happened at point-blank range. With this use in mind, many pepperboxes, in fact, have smooth-bored barrels, even though rifling had been commonly used for decades by the time of their manufacture. Pepperboxes with rifled barrels do exist, however, particularly the ones from the pinfire era.

Multi-shot percussion firearms were often considered dangerous because firing one powder charge could ignite the others (a "chainfire"), all at the same time, when proper care was not taken. In a pepperbox this would be less dangerous than when the same thing happened in a single-barreled revolver because in the pepperbox, at least, all the bullets could freely exit the muzzle. This was perhaps a reason for the pepperbox's survival after more modern revolvers came along, though the cost of the weapon was probably a more important factor. Pepperboxes are much cheaper to produce than revolvers with their relatively more complex mechanisms.

[edit] Transitional revolver

In this painting of a Civil War battle the Confederate artillery officer is armed with a transitional revolver

A development from the pepperbox is the so-called "transitional" revolver. This weapon uses the same action but with one single barrel attached to the front of a cut-down pepperbox cylinder. A transitional revolver is defined as a revolver (with barrel and cylinder) that does not have a cylinder-stop.^[8]

It retained the pepperbox's caplock action but still had many deficiencies. While the shortened cylinder made loading easier the barrel was attached to the cylinder pin; over time this weakened the gun, decreasing its accuracy. In addition it lacked partitions between its nipples, risking similar chain-fires to the earlier pepperbox.^[9] Although later models were fitted with a shield to protect the user from cap fragments there was still a risk of being maimed or killed as a multiple discarge could cause the gun to explode.^[10]

Pepperboxes and transitional revolvers started disappearing gradually in the 1850s with the manufacture of true revolvers by Samuel Colt, Webley, Robert Adams, Smith and Wesson and others.

[edit] Revival

8mm pinfire pepperbox, late 19th century

The pepperbox experienced a kind of "revival" in the late 1800s as a short, easily concealable pocketweapon that used pinfire cartridges. A special variation of this kind of handgun, in which the shortness of the barrel cluster was fully utilized, is the French "Apache revolver." This weapon, allegedly popular among Paris street gangs, was fitted with a folding blade and knuckle-duster.^[11] The pepperboxes from this period disappeared with the demise of the pinfire cartridge.

The Christian Sharps 4-barrel derringer was another pepperbox that survived into the late 19th century. Like contemporary pistols including the Colt Thuer and 2-barrel Remington, it had a sheath trigger that appeared when the hammer was cocked. Cartridges were loaded into this 4-shot gun by sliding the barrels forward. It first appeared in 1859 and was used by many soldiers during the Civil War, remaining in production until 1874. After the war it became popular in the Old West among lawmen, outlaws and gamblers as its small size allowed it to be concealed in a waistcoat pocket.^[12]

There is only one pepperbox that was ever taken into consideration for use by an army. This is the Swedish five-barrel made by Feilitzen. In the late 19th century many British officers used the privately-purchased 4-barrel Lancaster pistol in preference to the standard-issue Beaumont-Adams and Webley revolvers as it had greater stopping power, a faster rate of fire and was quicker to reload.^[13] This break-action pepperbox, available in calibers as large as .476 (with even a double barrel version in caliber .577 available) worked in a similar way to the Sharps Pocket Pistol: its striker, not the barrels, revolved.^[14]

The COP 357 Derringer pepperbox derringer

[edit] Modern use

The Winchester Repeating Arms Company Liberator shotgun, a purpose-built Insurgency weapon

The pepperbox design was used for a small number of weapon designs in the 20th century. In 1920, Mossberg produced the Mossberg Brownie, a 4-barrel .22LR pocket-pistol marketed to trappers. In the 1970s, the COP 357 Derringer was produced as a backup weapon for police officers.

Heckler & Koch used the pepperbox concept for their underwater P11 pistol.^[15]

While pepperboxes were usually handguns, a few rifle-sized guns were made; Samuel Colt owned a revolving 3-barrel matchlock musket from India.^[16] Modern pepperbox shotguns include the FAMARS Rombo^[17] and the double-action 4-barrel Winchester Liberator which was designed as an anticommunist insurgency weapon before being adopted by some US police forces.

[edit] References

[edit] External links

• Media related to Pepper-box at Wikimedia Commons
• Examples of pepperboxes