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JDJ Cartridges
J. D. Jones (born November 21, 1936) is an American firearms and cartridge designer, firearms writer and president of SSK Industries. Jones began hunting at an early age, and became interested in bullet casting and handloading firearms cartridges. In the 1960s, Jones collaborated with Lee Jurras to create the Super Vel line of high-performance handgun ammunition. In 1977, Jones founded SSK Industries, a company focused on cartridges and barrels (such as for the Thompson Center Arms Contender rifle-calibre pistol) for high-power handgun hunting and target shooting. Also in the late 1970s, Jones founded Handgun Hunters International, an association of like-minded hunters who used handguns for their sport, and HHI's attendant newsletter, ''The Sixgunner.'' Jones is primarily known for two lines of firearms cartridges. The first are the JDJ cartridges, primarily intended for the T/C Contender, ranging from .224 to .577 calibre. The second is the "Whisper" cartridge family, inten ...
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Wintersville, Ohio
Wintersville is a village in central Jefferson County, Ohio. The population was 3,609 as of the 2020 Census. It is part of the Weirton–Steubenville metropolitan area. The village is suburban in nature and is governed by a mayor and council elected by non-partisan ballot. History The first settlement at Wintersville was made in 1831. The village was named for its founder, John Winters. A post office was established at Wintersville in 1831, and remained in operation until 1901. During Morgan's Raid, a Union victory in the Civil War in 1863, Confederate Brid. Gen. John Hunt Morgan traveled through the Moorefield, Harrisville, New Athens, Smithfield, New Alexandria, Wintersville, Two Ridge, Richmond, East Springfield, Bergholz, and Monroeville on his way to defeat at the Battle of Salineville. Geography Wintersville is located at (40.377190, -80.706510). According to the United States Census Bureau, the village has a total area of , all land. In addition to a direct ...
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National Rifle Association
The National Rifle Association of America (NRA) is a gun rights advocacy group based in the United States. Founded in 1871 to advance rifle marksmanship, the modern NRA has become a prominent Gun politics in the United States, gun rights lobbying organization while continuing to teach Gun safety, firearm safety and competency. The organization also publishes several magazines and sponsors competitive marksmanship events. According to the NRA, it had nearly 5 million members as of December 2018, though that figure has not been independently confirmed. The NRA is among the most influential advocacy groups in U.S. politics. The NRA Institute for Legislative Action (NRA-ILA) is its lobbying division, which manages its political action committee (PAC), the Political Victory Fund (PVF). Over its history, the organization has influenced legislation, participated in or initiated lawsuits, and endorsed or opposed various candidates at local, state, and federal levels. Some notable ...
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1936 Births
Events January–February * January 20 – George V of the United Kingdom and the British Dominions and Emperor of India, dies at his Sandringham Estate. The Prince of Wales succeeds to the throne of the United Kingdom as King Edward VIII. * January 28 – Britain's King George V state funeral takes place in London and Windsor. He is buried at St George's Chapel, Windsor Castle * February 4 – Radium E (bismuth-210) becomes the first radioactive element to be made synthetically. * February 6 – The 1936 Winter Olympics, IV Olympic Winter Games open in Garmisch-Partenkirchen, Germany. * February 10–February 19, 19 – Second Italo-Ethiopian War: Battle of Amba Aradam – Italian forces gain a decisive tactical victory, effectively neutralizing the army of the Ethiopian Empire. * February 16 – 1936 Spanish general election: The left-wing Popular Front (Spain), Popular Front coalition takes a majority. * February 26 – February 26 Inci ...
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Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ...
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Ammunition Designers
Ammunition (informally ammo) is the material fired, scattered, dropped, or detonated from any weapon or weapon system. Ammunition is both expendable weapons (e.g., bombs, missiles, grenades, land mines) and the component parts of other weapons that create the effect on a target (e.g., bullets and warheads). The purpose of ammunition is to project a force against a selected target to have an effect (usually, but not always, lethal). An example of ammunition is the firearm cartridge, which includes all components required to deliver the weapon effect in a single package. Until the 20th century, black powder was the most common propellant used but has now been replaced in nearly all cases by modern compounds. Ammunition comes in a great range of sizes and types and is often designed to work only in specific weapons systems. However, there are internationally recognized standards for certain ammunition types (e.g., 5.56×45mm NATO) that enable their use across different weapon ...
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950 JDJ
The .950 JDJ (24.1×70mm) is a powerful large caliber rifle cartridge developed by American gunsmith and weapon designer J. D. Jones of SSK Industries. Cartridge .950 JDJ cases are approximately 70 mm in length, and are based on a 20×110mm case shortened and necked up to accept the bullet. Projectiles are custom-made and most commonly weigh which is 8.2 ounces or over half a pound. Rifles As its name implies, rifles chambered for the cartridge have a groove diameter of . SSK received a "Sporting Use Exception" to de-regulate the rifles. Thus, in the United States, they can be owned like any other Title I rifle by an American citizen at age 18. The rifles use McMillan Firearms stocks and extraordinarily thick Krieger barrels bearing an muzzle brake. Overall, depending on options, the rifles weigh from and are therefore only useful for shooting from a bench rest or heavy bipod. Despite the weight, recoil is significant and shooters must be sure to choose components ( ...
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30-06 JDJ
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in the 9th ...
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American Handgunner
''American Handgunner'' is a magazine dedicated to handguns, handgun hunting, competition shooting, reloading, tactical knives and other shooting-related activities in the United States. It is a sister publication to ''Guns'' and '' American Cop''. The magazine primarily offers reviews on guns, ammunition, knives, and shooting gear; as well as gunsmithing tips, historical articles, gun collecting, self-defense and alerts on gun rights. In addition to those departments, each issue contains a few featured articles and personality profiles of people in the firearms industry as well as press releases of new products. Staff writers for ''American Handgunner'' include Massad Ayoob, John Taffin, Mike Venturino Mike may refer to: Animals * Mike (cat), cat and guardian of the British Museum * Mike the Headless Chicken, chicken that lived for 18 months after his head had been cut off * Mike (chimpanzee), a chimpanzee featured in several books and documen ..., Pat Covert, Clint Smith, ...
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Safari Club International
Safari Club International (SCI) is a US organization composed of hunters dedicated to protecting the freedom to hunt. SCI has more than 50,000 members and 180 local chapters. SCI members agree to abide by the organization's code of ethics, which includes making a positive contribution to wildlife and ecosystems, complying with game laws, and assisting game and fish officers. Leadership Safari Club International was founded by C.J. McElroy and fellow hunters in 1972. Early chapters were founded in Los Angeles, Chicago, Dallas, Denver, Houston, Arizona, and Mississippi. McElroy was an accomplished hunter, hunting on six continents and in nearly 50 countries with over 200 record-book specimens, but he was forced to resign in 1988. SCI's organizational structure consists of the executive committee, which includes the officers, and a board of directors composed of SCI chapter presidents, regional representatives, directors at-large, and international directors. All are elected to ...
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Suppressor
A silencer, also known as a sound suppressor, suppressor, or sound moderator, is a muzzle device that reduces the acoustic intensity Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area. The SI unit of intensity, which includes sound intensity, is the watt per square meter (W/m2 ... of the muzzle report (sound of a gunshot) and muzzle rise when a gun (firearm or air gun) is discharged, by modulating the speed and pressure of the propellant gas from the muzzle and hence suppressing the muzzle blast. Like other muzzle devices, a silencer can be a detachable accessory mounted to the muzzle, or an integral part of the gun barrel, barrel. A typical silencer is a metallic (usually stainless steel or titanium) cylinder containing internal sound baffles, with a hollow bore to allow the projectile (bullet) to exit normally. During firing, the bullet flies through the bore with litt ...
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SSK Industries
SSK Industries, Inc. is an American designer and manufacturer of guns and accessories in Wintersville, Ohio. Founded in 1977, the company is known for its custom Contender and Encore barrels. Started by hunter and gun enthusiast J. D. Jones, SSK Industries began by manufacturing and marketing specific products related to hunting handguns and ammunition. It has grown to a company that makes hundreds of different types of rounds. Lehigh Defense acquired SSK Industries in 2019, and has re-branded iSSK Firearms Notable products SSK produced the largest center-fire rifle in history, the .950 JDJ. It is a .950 caliber which produces recoil equivalent to shooting ten .30-06 rifles at the same time. SSK manufactured three of these rifles, and no longer produces the ammunition. The Whisper family of firearm cartridges were developed in the early 1990s as a line of accurate, multi-purpose cartridges using relatively heavy rifle bullets for a given caliber in subsonic loads. The intent ...
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Subsonic Ammunition
Subsonic ammunition is ammunition designed to operate at velocities below the speed of sound, which at standard conditions is or Mach 1. This avoids the supersonic shockwave or "crack" of a supersonic bullet, which, particularly for suppressed firearms, influences the loudness of the shot. Subsonic ammunition usually uses heavier bullets to retain as much energy as possible at the lower velocities. Some subsonic ammunition is used in non-suppressed firearms to gain the advantages of heavier bullet weights. __TOC__ Standard calibers Subsonic versions of standard rounds In this instance, heavier bullets are loaded in standard ammunition, which reduces muzzle velocity below the speed of sound. As an example, the very common 9×19mm Parabellum standard military round is a bullet at velocities typically around . Subsonic loads for 9mm commonly use bullets at velocities of . For these ammunition loads, balancing bullet weight and velocity are required to ensure that the ammun ...
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