The Colt Police Positive is a small- frame,

double-action Double action (or double-action) refers to one of two systems in firearms where the trigger both cocks and releases the hammer. * Double-action only (DAO) firearms trigger: The trigger both cocks and releases the hammer. There is no single-actio ...

revolver featuring a six-

round Round or rounds may refer to: Mathematics and science * The contour of a closed curve or surface with no sharp corners, such as an ellipse, circle, rounded rectangle, cant, or sphere * Rounding, the shortening of a number to reduce the numbe ...

cylinder A cylinder (from ) has traditionally been a three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a prism with a circle as its base. A cylinder may also be defined as an infi ...

, chambered for either .32 or .38 caliber. A .22 caliber model was also offered. Designed primarily for sale to federal,

state State may refer to: Arts, entertainment, and media Literature * ''State Magazine'', a monthly magazine published by the U.S. Department of State * ''The State'' (newspaper), a daily newspaper in Columbia, South Carolina, United States * '' Our ...

, or local

law enforcement agencies A law enforcement agency (LEA) is any government agency responsible for the enforcement of the laws. Jurisdiction LEAs which have their ability to apply their powers restricted in some way are said to operate within a jurisdiction. LEAs ...

, the Police Positive was introduced into the firearms market by

Colt's Manufacturing Company Colt's Manufacturing Company, LLC (CMC, formerly Colt's Patent Firearms Manufacturing Company) is an American firearms manufacturer, founded in 1855 by Samuel Colt and is now a subsidiary of Czech holding company Colt CZ Group. It is the suc ...

in 1905.“Colt Police Positive”
Bellum Web site. Accessed September 16, 2008.Shideler, Dan
“Nobody Wants This Colt”
''Gun Digest'' magazine Web site. Accessed September 16, 2008.Lark, Syd

, All Experts Web site. Accessed September 16, 2008.

Development and history

The Colt Police Positive was an improvement of Colt's earlier " New Police" revolver, upgraded with an internal hammer block safety. Colt named this new security device the "Positive Lock", and its

nomenclature Nomenclature (, ) is a system of names or terms, or the rules for forming these terms in a particular field of arts or sciences. The principles of naming vary from the relatively informal conventions of everyday speech to the internationally agre ...

ended up being incorporated as a partial namesake for the new revolver. The cylinder of the Police Positive rotated in the clockwise direction, the opposite of firearms maker Smith & Wesson's competing models. Ever a canny competitor in the firearms industry, Colt missed no opportunity to score points over its arch rival, and began a marketing campaign which accentuated this detail. In its advertising Colt proclaimed that "All Colt cylinders TURN TO THE RIGHT", and suggested that the Colt design forced the cylinder crane up against the frame, resulting in tighter lockup with less play and better chamber to

barrel A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, ...

alignment, thus markedly increasing

accuracy Accuracy and precision are two measures of '' observational error''. ''Accuracy'' is how close a given set of measurements (observations or readings) are to their '' true value'', while ''precision'' is how close the measurements are to each ot ...

. The Police Positive was very successful; along with the

Colt Official Police The Colt Official Police is a medium frame, double-action revolver with a six-round cylinder, primarily chambered for the .38 Special cartridge, and manufactured by the Colt's Manufacturing Company. Released in 1908 as the Colt Army Special, t ...

it dominated the law enforcement firearms market in the early 1900s. The Positive was itself incrementally modified in 1908, forming the basis for Colt's Police Positive Special model. A nickel Police Positive with pearl grips and .32 calibre was used by

Charles Bronson Charles Bronson (born Charles Dennis Buchinsky; November 3, 1921 – August 30, 2003) was an American actor. Known for his "granite features and brawny physique," he gained international fame for his starring roles in action, Western, and wa ...

as Paul Kersey in '' Death Wish''. American gangster

Al Capone Alphonse Gabriel Capone (; January 17, 1899 – January 25, 1947), sometimes known by the nickname "Scarface", was an American gangster and businessman who attained notoriety during the Prohibition era as the co-founder and boss of the ...

also used a Police Positive, a nickel .38 Police Positive with walnut grips and a 4-inch barrel, manufactured in 1929; in June 2011 a private collector sold it at

Christie's Christie's is a British auction house founded in 1766 by James Christie. Its main premises are on King Street, St James's in London, at Rockefeller Center in New York City and at Alexandra House in Hong Kong. It is owned by Groupe Artémis, t ...

for the sum of £67,250/$109,080/€75,656. 38ppwhite

Features

The Police Positive was made of

carbon steel Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: * no minimum content is specified or required for chromium, coba ...

, and was finished with either a polished blued finish or nickel-plated. The First issue of the Police Positive ran from the revolver's introduction in 1907 until 1927. Sporting Colt's standard hard rubber grips, it was offered with barrel lengths of 2.5 (available only in .32 caliber), 4, 5, and 6 inches, and was chambered for the

.32 Long Colt The .32 Long Colt (commonly called the .32 LC or simply .32 Colt) is an American centerfire revolver cartridge. Description Introduced by Colt's with the New Line revolver in 1873, the .32 Colt was inspired by the .320 Revolver. It original ...

(it would also accept the .32 Short Colt), .32 Colt New Police, and .38 Colt New Police cartridges."COLT'S MANUFACTURING COMPANY, INC. REVOLVERS: DOUBLE ACTION, SWING OUT CYLINDER"
, Cheaper Than Dirt Web site. Accessed September 22, 2008. Checkered

Walnut A walnut is the edible seed of a drupe of any tree of the genus '' Juglans'' (family Juglandaceae), particularly the Persian or English walnut, '' Juglans regia''. Although culinarily considered a "nut" and used as such, it is not a tru ...

grips became standard after 1923. The Second issue began in 1928 and ran until 1947, adding a somewhat heavier frame as well as a

serrated Serration is a saw-like appearance or a row of sharp or tooth-like projections. A serrated cutting edge has many small points of contact with the material being cut. By having less contact area than a smooth blade or other edge, the applied ...

topstrap to reduce sight glare, while retaining the wooden grips. Both of Colt's “New Police” rounds were actually slight redesigns of existing S&W cartridges, the .32 S&W Long and .38 S&W with the

bullet A bullet is a kinetic projectile, a component of firearm ammunition that is shot from a gun barrel. Bullets are made of a variety of materials, such as copper, lead, steel, polymer, rubber and even wax. Bullets are made in various shapes and ...

noses flattened, as Colt resisted providing its main

competitor Competition is a rivalry where two or more parties strive for a common goal which cannot be shared: where one's gain is the other's loss (an example of which is a zero-sum game). Competition can arise between entities such as organisms, ind ...

with any free advertising. Colt's Positive Lock safety, the

innovation Innovation is the practical implementation of ideas that result in the introduction of new goods or service (economics), services or improvement in offering goods or services. ISO TC 279 in the standard ISO 56000:2020 defines innovation as "a ...

responsible for the gun's introduction, functioned by preventing the

firing pin A firing pin or striker is a part of the firing mechanism of a firearm that impacts the primer in the base of a cartridge and causes it to fire. In firearms terminology, a striker is a particular type of firing pin where a compressed spri ...

from striking the primer of the cartridge unless the trigger was deliberately pulled. Intended to address deficiencies of earlier models such as the

Single Action Army The Colt Single Action Army (also known as the SAA, Model P, Peacemaker, or M1873) is a Trigger (firearms)#Single-action, single-action revolver handgun. It was designed in 1872 for the U.S. government service revolver trials of 1872 by Colt's P ...

, the Positive Lock prevented an

accidental discharge An unintentional discharge is the event of a firearm discharging (firing) at a time not intended by the user. An unintended discharge may be produced by an incompatibility between firearm design and usage, such as the phenomenon of cooking off a ...

even if the

hammer A hammer is a tool, most often a hand tool, consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object. This can be, for example, to drive nails into wood, to shape metal (as ...

was struck or the pistol was dropped, allowing the revolver to be safely carried with all six chambers loaded.Cumpston, Mike
“.32 Colt Police Positive Special”
, Gunblast Webzine. Accessed September 11, 2008. The revolver's

sights A sight is an aiming device used to assist in visually aligning ranged weapons, surveying instruments or optical illumination equipments with the intended target. Sights can be a simple set or system of physical markers that have to be aligne ...

consisted of a half-moon blade front with a fixed iron

open Open or OPEN may refer to: Music * Open (band), Australian pop/rock band * The Open (band), English indie rock band * ''Open'' (Blues Image album), 1969 * ''Open'' (Gotthard album), 1999 * ''Open'' (Cowboy Junkies album), 2001 * ''Open'' (Y ...

rear sight, which was a simple V-notch shaped groove milled into the revolver's topstrap. Police positive 32

Colt Police Positive revolvers marked with ''Colt D.A..32'' on the barrel are chambered for .32 Long Colt. Revolvers marked with ''.32 Colt New Police'' on the barrel are chambered for .32 Smith & Wesson Long.

Variants

Police Positive Target

Weighing 22 ounces and available with a blued finish and black hard rubber grips in

.22 Long Rifle The .22 Long Rifle or simply .22 LR or 22 (metric designation: 5.6×15mmR) is a long-established variety of .22 caliber rimfire ammunition originating from the United States. It is used in a wide range of rifles, pistols, revolvers, smo ...

.22 WRF The .22 Winchester Rimfire (commonly called the .22 WRF) is an American rimfire rifle cartridge. History Introduced in the Winchester M1890 slide rifle, it had a flat-nose slug, and is identical to the .22 Remington Special (which differed on ...

, .32 Long (and Short) Colt, and .32 Colt New Police (.32 S&W Long) chamberings, the First issue of this model featured an adjustable open iron sighted 6 inch barrel and was marketed from 1910 to 1925, with checked Walnut grips replacing the rubber ones after 1923. A Second issue was sold from 1926 to 1941 and differed from the First in that it had a slightly heftier frame which upped the weight to 26 ounces; also Colt's nickel finish was offered as an option. In today's

collectable A collectable (collectible or collector's item) is any object regarded as being of value or interest to a collector. Collectable items are not necessarily monetarily valuable or uncommon. There are numerous types of collectables and terms t ...

market, the .32 New Police version appears to be the most sought after and valuable. Colt's new Police Positive

Police Positive Special

The

Colt Police Positive Special Introduced in 1907, the Colt Police Positive Special is a small frame, double-action revolver with a six round cylinder, primarily chambered for .38 Special. The Police Positive Special was intended primarily for sale to law enforcement agenc ...

was an iterative improvement of Colt's earlier Police Positive model, the only differences being a slightly lengthened cylinder and elongated and strengthened frame to allow the chambering of the longer, more powerful

.32-20 Winchester The .32-20 Winchester, also known as .32 WCF (Winchester center fire), was the first small-game lever-action cartridge that Winchester produced.

and

.38 Special The .38 Special, also commonly known as .38 S&W Special (not to be confused with .38 S&W), .38 Smith & Wesson Special, .38 Spl, .38 Spc, (pronounced "thirty-eight special"), or 9x29mmR is a rimmed, centerfire cartridge designed by Smith & ...

cartridges. (Full article at link)

Bankers' Special

This is the Police Positive with a 2-inch barrel chambered in .22 Long Rifle or .38 Colt New Police (.38 S&W). Produced from 1926 to 1940.

Detective Special Series

The Colt Detective Special and its variants are shortened, somewhat streamlined variants of the Police Positive Special, introduced in 1927.

Users

*: Former standard issue sidearm (1920s? - 1960s?) of

Hong Kong Police Force The Hong Kong Police Force (HKPF) is the primary law enforcement, investigative agency, and largest disciplined service under the Security Bureau of Hong Kong. The Royal Hong Kong Police Force (RHKPF) reverted to its former name after the t ...

, supplemented by the .38 S&W .38 Webley Mk III Revolver in the 1930s and gradually replaced by the .38 Special

Smith & Wesson Model 10 The Smith & Wesson Model 10, previously known as the Smith & Wesson .38 Hand Ejector Model of 1899, the Smith & Wesson Military & Police or the Smith & Wesson Victory Model, is a K-frame revolver of worldwide popularity. In production since 189 ...

. *

James Bond The ''James Bond'' series focuses on a fictional Secret Intelligence Service, British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections. Since Fleming's death in 19 ...

keeps a .38 Police Positive with a sawn off barrel under his pillow in the book " Casino Royale".

References

External links

The Colt Revolver in the American West—Police Positive .22 Target Model GThe Colt Revolver in the American West—Cutaway Police Positive .38 Model
{{Colt's Manufacturing Company Colt revolvers Police weapons .32 S&W Long firearms .22 LR revolvers Revolvers of the United States .38 Special firearms