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HK45 Tactical
The Heckler & Koch HK45 (''Heckler & Koch, .45 ACP'') is a semi-automatic pistol designed by the German arms manufacturer Heckler & Koch. Overview The HK45 was designed to meet requirements set forth in the U.S. Military Joint Combat Pistol program which had the purpose of arming the U.S. Military with a .45 ACP semi-automatic pistol instead of the 9mm M9 pistol. Heckler & Koch developed the HK45 with the help of retired SFOD-D operator Larry Vickers and firearms instructor Ken Hackathorn. The Joint Combat Pistol program was suspended in 2006 and eventually cancelled due to the price of re-arming the entire U.S. armed forces. The M9 pistol remained the standard issue handgun for the U.S. Military until the adoption of the Sig P320 by the U.S. Army in January 2017. Even though the Joint Combat Pistol program had ended, HK decided to make the HK45 available on the commercial market as well as to law enforcement and military groups. The HK45 represents an evolutionary advancement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-automatic Pistol
A semi-automatic pistol is a type of repeating single-chamber handgun ( pistol) that automatically cycles its action to insert the subsequent cartridge into the chamber (self-loading), but requires manual actuation of the trigger to actually discharge the following shot. As a result, only one round of ammunition is fired each time the trigger is pulled, as the pistol's fire control group disconnects the trigger mechanism from the firing pin/ striker until the trigger has been released and reset. Additional terms sometimes used as synonyms for a semi-automatic pistol are self-loading pistol, autopistol, autoloading pistol, and automatic pistol (E.G.: Automatic Colt Pistol). A semi-automatic pistol recycles part of the energy released by the propellant combustion to move its bolt, which is usually housed inside the slide. After a round of ammunition is fired, the spent cartridge casing is extracted and ejected as the slide/bolt moves rearwards under recoil, the hammer/s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch USP
The USP (''Universelle Selbstladepistole'' or "universal self-loading pistol") is a semi-automatic pistol developed in Germany by Heckler & Koch GmbH (H&K) as a replacement for the P7 series of handguns. History Design work on a new family of pistols commenced in September 1989, focused primarily on the United States commercial and law enforcement markets. USP prototypes participated in rigorous testing alongside H&K's entry in the Offensive Handgun Weapon System (OHWS) program requested by the U.S. Special Operations Command (USSOCOM), which would later result in the Mk 23 Mod 0. The USP prototypes were then refined in 1992, based on input from the OHWS trials, and the design was finalized in December of the same year. The USP was formally introduced in January 1993 with the USP40 model (the base version) chambered for the increasingly popular .40 S&W cartridge, followed soon by the USP9 (using the 9×19mm Parabellum cartridge), and in May 1995—the USP45 (caliber .45 ACP). I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PASKAL
The Pasukan Khas Laut (''Naval Special Warfare Forces,'' Jawi: ), commonly abbreviated to PASKAL, is the principal special operations force of the Royal Malaysian Navy. PASKAL's task is to conduct small-unit maritime military operations that originate from, and return to a river, ocean, swamp, delta or coastline. PASKAL also performs unconventional warfare, guerrilla warfare, counter-guerrilla warfare, jungle warfare, counter-terrorism, close protection, hostage rescue and foreign internal defence. Although PASKAL was created as a maritime counter-terrorism unit, it has become a multi-functional special operations unit with roles that include high-risk operations including direct action, special reconnaissance operations and other specialised missions. PASKAL is an all-male force that was officially established on 1 October 1982, after a five-year setup period, with the purpose of enforcing Malaysia's Exclusive Economic Zone maritime claims through sea, air and land operat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia Police
The Western Australia Police Force, colloquially WAPOL, provides police services throughout the state of Western Australia, an area of 2.5 million square kilometres, the world's largest non-federated area of jurisdiction, with a population of 2.66 million, of which 2.11 million reside in the Perth Metropolitan Region. History Early history The genesis of the police was the appointment of a sheriff by Captain Stirling on 18 June 1829, as part of the proclamation of the Swan River Colony. The proclamation provided for the appointment of a sheriff having under his direction a high constable, constables, bailiffs and surveyors of highways. The sheriff still exists as an officer of the Western Australian Justice Department—no longer having jurisdiction over police or highways. The sheriff retains responsibility for enforcement of court judgments and the administration of jury service. Police continue to carry out sheriff and bailiff duties, particularly in remote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia Police Tactical Response Group
The Western Australia Police Force, colloquially WAPOL, provides police services throughout the state of Western Australia, an area of 2.5 million square kilometres, the world's largest non-federated area of jurisdiction, with a population of 2.66 million, of which 2.11 million reside in the Perth Metropolitan Region. History Early history The genesis of the police was the appointment of a sheriff by Captain (nautical), Captain James Stirling (Australian governor), Stirling on 18 June 1829, as part of the proclamation of the Swan River Colony. The proclamation provided for the appointment of a sheriff having under his direction a high constable, constables, bailiffs and surveyors of highways. The sheriff still exists as an officer of the Western Australian Justice Department—no longer having jurisdiction over police or highways. The sheriff retains responsibility for enforcement of court judgments and the administration of jury service. Police continue to car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Sight
Iron sights are a system of physical alignment markers (usually made of metallic material) used as a sighting device to assist the accurate aiming of ranged weapons (such as a firearm, airgun, crossbow or even compound bow), or less commonly as a primitive finder sight for optical telescopes. The earliest sighting device, it relies completely on the viewer's naked eye (mostly under ambient lighting), and is distinctly different to optical sights such as telescopic sights, reflector (reflex) sights, holographic sights and laser sights, which make use of optical manipulation and/or active illumination, as well as the newer optoelectronics, which use digital imaging and even incorporate augmented reality. Iron sights are typically composed of two components mounted perpendicularly above the weapon's bore axis: a rear sight nearer (or ''proximally'') to the shooter's eye, and a front sight farther forward (or ''distally'') near the muzzle. During aiming, the shooter aligns his/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newington, New Hampshire
Newington is a town in Rockingham County, New Hampshire, United States. The population was 811 at the 2020 census. It is bounded to the west by Great Bay, northwest by Little Bay and northeast by the Piscataqua River. It is home to Portsmouth International Airport at Pease (formerly Pease Air Force Base) and to the New Hampshire Air National Guard. The Old Town Center Historic District is listed on the National Register of Historic Places. History Originally a part of Dover, boundary disputes among early river settlers caused this area to be called "Bloody Point". By 1640, Trickey's Ferry operated between Bloody Point and Hilton's Point in Dover. In 1712, the meetinghouse was erected and the parish set off, named "Newington" for an English village, whose residents sent the bell for the meetinghouse. Behind the meetinghouse is a row of horse sheds, once commonplace but now rare. About 1725 the parsonage was built near the Town Forest, considered one of the oldest in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Naval Special Warfare Command
The United States Naval Special Warfare Command (USNSWC), also known as (NAVSPECWARCOM and WARCOM), is the naval component of United States Special Operations Command, the unified command responsible for overseeing and conducting the nation's special operations and missions. Originating in the unconventional naval units formed during the Second World War, WARCOM was established on 16 April 1987 at Naval Amphibious Base Coronado in San Diego, California. Its mission is to provide leadership, doctrinal guidance, resources and oversight to special operations carried out in maritime and littoral environments. WARCOM specializes in a broad range of tactical areas, including unconventional warfare, direct action, counterterrorism, special reconnaissance, and personnel recovery. WARCOM is organized primarily around eight Navy SEAL teams, three Special Boat Teams, and various supporting commands, totaling approximately 9,200 personnel. Units can operate independently, as part of na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch MK23
The Heckler & Koch MK 23, MK 23 MOD 0, Mark 23, or USSOCOM MARK 23 is a semi-automatic large-frame pistol chambered in .45 ACP, designed specifically to be an offensive pistol. The USSOCOM version of the MK23 came paired with a laser aiming module (LAM) and suppressor. The USSOCOM MK23 was adopted by the United States Special Operations Command (USSOCOM) for special operations units, beating out the nearest competitor, Colt's OHWS. Development of the pistol began in 1991 as special operations representatives identified the need for an "Offensive Handgun Weapons System—Special Operations Peculiar", and delivery of the pistols began in May 1996 to the special operation units. While the USSOCOM MK23 designation usually applies to the complete system, it is also commonly used in reference to the pistol component alone. The LAM and suppressor were developed by Insight Technology and Knight's Armament Company (KAC), respectively. The civilian version of the Mk23 sold by itself is des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygonal Rifling
Polygonal rifling ( ) is a type of gun barrel rifling where the traditional sharp-edged "lands and grooves" are replaced by less pronounced "hills and valleys", so the barrel bore has a polygonal (usually hexagonal or octagonal) cross-sectional profile. Polygonal riflings with a larger number of edges have shallower corners, which provide a better gas seal in relatively large diameter bores. For instance, in the pre-Gen 5 Glock pistols, octagonal rifling is used in the large diameter .45 ACP bore, which has an 11.23 mm (0.442 in) diameter, since it resembles a circle more closely than the hexagonal rifling used in smaller diameter bores.Barrel History History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picatinny Rail
The Picatinny rail ( or ), or Pic rail for short, also known as a MIL-STD-1913 rail, 1913 rail or STANAG 2324 rail (cancelled), is a military standard rail interface system that provides a mounting platform for firearm accessories. It was originally used for mounting of scopes atop the receivers of larger caliber rifles. Once established, its use expanded to also attaching other accessories, such as: iron sights, tactical lights, laser aiming modules, night vision devices, reflex sights, holographic sights, foregrips, bipods, slings and bayonets. An updated version of the rail is adopted as a NATO standard as the STANAG 4694 NATO Accessory Rail. Significance Because of their many uses, Picatinny rails and accessories have replaced iron sights in the design of many firearms and available as aftermarket add-on parts for most actions that do not have them integrated, and they are also on the undersides of semi-automatic pistol frames and grips. When adding a Picat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
