Wikia

Gun Wiki

Ruger Security Six

Comments0
1,464pages on
this wiki
Ruger Security Six
Ruger Security Six
Country of origin

USA

Manufacturers

Sturm, Ruger & Co.

Year(s) designed

1972

Weapon type

Revolver

Caliber

9x19mm Parabellum, .357 Magnum, .38 Special, .38 S&W

Action

Double Action

Barrel length

50mm (2in), 70mm (2.8in), 100mm (4in)

Weight empty

0.95kg (33.5oz)

Magazine/Cylinder capacity

Six-shot

The Ruger Security Six, produced by Sturm, Ruger & Co. from 1972 until 1988, is a double action, solid framed revolver. The Service Six and Speed Six are developments of the Security Six.

Design DetailsEdit

The Security Six was Ruger's first attempt at a double action revolver. Using their familiar technique of heavy duty components, solid frame and six-shot cylinder the Security Six was investment cast. The Sixes were among the first to use Ruger's patented transfer bar mechanism, a type of safety mechanism to prevent the hammer striking a cartridge, unless the trigger being pulled.

All Security Six and its subsequent models were sold with a choice of fixed or adjustable sights. A medium frame is used and made from blued carbon steel, with stainless steel introduced from 1975. Wooden grips were sold initially, before the Service and Speed Six were sold with rubber Pachmayr grips with the Ruger emblem in silver embedded init from the 1980s.

VariantsEdit

Security SixEdit

Chambered to fire the .357 Magnum, and its predecessor the .38 Special. The majority were sold with adjustable open sights, with few sold with fixed sights. Barrel lengths avaliable were 2.75in, 4in and 6in, and also sold with a variety of grips. The Security Six was introduced from 1968.

Service SixEdit

Also known as the "Police Service Six", the Service Six was intended to be sold to law enforcement agencies. Due to some police agencies specifing the 9mm Parabellum cartridge, the Service Six was introduced with a patented sprung cylinder ring to engage with the 9mm round which was rimless. The same barrel lengths as offered for the Security Six were offered, along with a 2in varient.

Speed SixEdit

The same barrels as the Security and Service Sixes, along with a unique (for the Sixes) compact round-butt grip and some models were chambered for the .38 S&W cartridge. The Speed Six was also sold to Commonwealth countries, such as India, unlike to previous models.

AmmunitionEdit

The Security Six was chambered for the .357 Magnum round upon its release. However with the release of the Service Six and the later Speed Six more calibers were introduced:

All rounds are shot from, as the name suggests, a six-shot cylinder.

UsageEdit

The Security Six and the later Service Six were sold on the basis of use in police forces in the US. This lucrative market had yet to be tapped by Ruger. The Sixes became popular, adopted by many US Government agencies such as the Postal Service, Naturalization Agency and Boarder Patrol, as well as police departments across the US (many of whom demanded different calibers).

In terms of numbers built, between 1972 and 1988 a total 1.5million (approx) were produced, mainly sold in the US but with a significant number of exports. Demand for second hand Sixes remains as high as the orginal interest.

The Six series would be replaced by the Ruger GP-100 in terms of production.

ResourcesEdit

Around Wikia's network

Random Wiki