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Boomerang, a gunfire locator, being used by British forces in Afghanistan Shooting Detector Diagram. A gunfire locator or gunshot detection system is a system that detects and conveys the location of gunfire or other weapon fire using acoustic, vibration, optical, or potentially other types of sensors, as well as a combination of such sensors.
The precision guided firearm integrates technology commonly found in drones, tanks, jet fighters, smartphones and microprocessors, into the conventional system. [7] The following technologies can be integrated in a PGF system: Target acquisition, either through manual designation or auto-acquisition; Lock on and persistent target tracking
The Boomerang unit attaches on a mast to the rear of a vehicle and uses an array of seven small microphone sensors. The sensors detect and measure both the muzzle blast and the supersonic shock wave from a supersonic bullet traveling through the air (and so is less effective against subsonic ammunition).
Additionally, the sensors are disproportionately placed in minority communities, leading to more interactions with police, often from false alerts from fireworks, pneumatic nail guns, jackhammers, manual hammers. [20] [27] [11] [3] [46] [36] [47] In cities with cancelled contracts, ShotSpotter still provides alerts to police. [48]
The Type 904 radar tracker was also developed as a derivative of the GWS.22 Seacat air defense missile system. [4] In addition, the Mk.64 GUNAR, which changed the shooting command radar to the gun side equipment (initially the same AN/SPG-34 as the Mk.63, later AN/SPG-48), was also developed, and this was mainly used by the Royal Canadian Navy.
The XM17 Modular Handgun System (MHS) competition was a United States Army and United States Air Force competition for a new service pistol. The Modular Handgun System was solicited by a Request for Proposals in September 2015 [1] and is anticipated to be the next U.S. military standard side arm replacing the Beretta M9 and the SIG Sauer M11.
In addition, the pistol is provided with an integral safety lock located at the rear of the magazine well which when enabled prevents cycling of slide, hammer fall, and trigger action. The pistol is available in five different configurations: Standard model, Sport, Threaded barrel, Two-tone, Reversed two-tone, and four special editions having ...
The Semmerling series of pistols included the LM1, LM2 (.380 ACP semi-automatic variant), LM3 and the XLM (.45 ACP semi-automatic variant) and LM4. [2] The only version available to the public was the LM4, which was first designed and manufactured in the US in the early 1980s and marketed at a price of US$645.