450 (disambiguation)

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450 may refer to:

Contents

In general

Places

.450 calibre ammunition

Military units

Ships with the pennant number

Transportation and vehicles

Other uses

See also

Related Research Articles

<span class="mw-page-title-main">Revolver</span> Firearm with a cylinder holding cartridges

A revolver is a repeating handgun that has at least one barrel and uses a revolving cylinder containing multiple chambers for firing. Because most revolver models hold up to six cartridges, before needing to be reloaded, revolvers are commonly called six shooters or sixguns. Due to their rotating cylinder mechanism, they may also be called wheel guns.

<span class="mw-page-title-main">Desmodromic valve</span> Reciprocating engine valve actuation mechanism

A desmodromic valve is a reciprocating engine poppet valve that is positively closed by a cam and leverage system, rather than by a more conventional spring.

<span class="mw-page-title-main">Colt Python</span> Revolver

The Colt Python is a double action revolver chambered for the .357 Magnum cartridge. It was first introduced in 1955 by the Colt's Manufacturing Company.

<span class="mw-page-title-main">.455 Webley</span> British handgun cartridge

.455 Webley is a British handgun cartridge, most commonly used in the Webley top break revolvers Marks I through VI. It is also known as ".455 Eley" and ".455 Colt".

C11, C.XI, C-11 or C.11 may refer to:

787 may refer to:

A rim is an external flange that is machined, cast, molded, stamped, or pressed around the bottom of a firearms cartridge. Thus, rimmed cartridges are sometimes called "flanged" cartridges. Almost all cartridges feature an extractor or headspacing rim, in spite of the fact that some cartridges are known as "rimless cartridges". The rim may serve a number of purposes, including providing a lip for the extractor to engage, and sometimes serving to headspace the cartridge.

<span class="mw-page-title-main">Remington Model 51</span> Semi-automatic pistol

The Remington Model 51 is a small pocket pistol designed by John Pedersen and manufactured by Remington Arms in the early 20th century for the American civilian market. Remington manufactured approximately 65,000 Model 51 pistols in .32 ACP and .380 ACP calibers from 1918 to 1926, though small numbers were assembled into the mid-1930s.

<span class="mw-page-title-main">Howdah pistol</span> 19th-century handgun used in colonies of the British Empire

The howdah pistol was a large-calibre handgun, often with two or four barrels, used in Africa and India from the beginning of the nineteenth century and into the early twentieth century during the British Empire era. It was intended for defence against lions, tigers and other dangerous animals that might be encountered in remote areas. Multi-barreled breech-loading designs were later favoured over contemporary revolvers, due to their higher velocity and faster reloading potential.

<span class="mw-page-title-main">Ducati singles</span> Ducati motorcycle made from 1950 to 1974

The Ducati singles were single cylinder motorcycles, made by Ducati from 1950 to 1974. Chief Engineer Fabio Taglioni developed a desmodromic valve system in these years, a system that opens and closes the valves using the camshaft, without the need for valve springs. This valve system has become a trademark feature of Ducati motorcycles.

<span class="mw-page-title-main">Handgun</span> Short-barreled firearm designed to be held and used with one hand

A handgun is a firearm designed to be usable with only one hand. It is distinguished from a long gun which needs to be held by both hands and braced against the shoulder. Handguns have shorter effective ranges compared to long guns, and are much harder to shoot accurately. While most early handguns are single-shot pistols, the two most common types of handguns used in modern times are revolvers and semi-automatic pistols, although other handguns such as derringers and machine pistols also see infrequent usage.

500 may refer to:

<span class="mw-page-title-main">Colt New Service</span> Revolver

The Colt New Service is a large frame, large caliber, double-action revolver made by Colt from 1898 until 1941. Made in various calibers, the .45 Colt version with a 5½" barrel, was adopted by the U.S. Armed Forces as the Model 1909.

614 may refer to:

351 or variation, may refer to:

243 or variant, may refer to:

976 may refer to:

1004 may refer to:

185 may refer to: