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7.5 FK Field Pistol | |
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Type | Semi-automatic pistol |
Place of origin | Czech Republic [1] |
Production history | |
Designer | FK BRNO |
Designed | 2011-2015 |
Manufacturer | FK BRNO |
Unit cost | USD 7,500 |
Produced | 2015—present |
Specifications | |
Mass | 1,300 g (46 oz) [2] |
Length | 240 mm (9.4 in) [2] |
Barrel length | 152 mm (6.0 in) [2] |
Width | 25.5 mm (1.00 in) [2] |
Height | 136 mm (5.4 in) without sights 143 mm (5.6 in) with butterfly sight [3] |
Cartridge | 7.5 FK |
Action | Short recoil operated |
Muzzle velocity | 610 m/s at muzzle 465 m/s at 100m [2] |
Effective firing range | 100 m |
Feed system |
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The 7.5 FK Brno Field Pistol is a semi-automatic pistol developed by the Czech company FK Brno with support from Fratelli Tanfoglio S.N.C. It is a modified CZ-75 design.
According to the manufacturer, development started in 2011. Main development objectives included:
Due to these specifications, FK BRNO had to design the 7.5 FK round from scratch. FK Brno first showcased the Field Pistol at the IWA 2015 expo. [5]
The 7.5 FK Field Pistol is a single action, tilting barrel semi-automatic pistol with a proprietary recoil attenuation system. [6] It features a unique "butterfly" rear sight, designed to give the shooter a better view of the target and to naturally align with the front sight. The sight is adjustable for windage.
The 7.5 FK Field Pistol is significantly larger and heavier than other all-steel military pistols and about twice as heavy as current standard issue military pistols.
The proprietary cartridge is claimed to have an effective range - in terms of accuracy and terminal ballistics - of at least 100 meters (109 yards) for targets of up to 150 kg (330 lbs) while maintaining relatively low recoil and good controllability. To corroborate this claim, the manufacturer shot fenced domesticated hogs.
The cartridge produces 842 ft⋅lbf of muzzle energy (1142 J), roughly on par with 10mm Auto and .357 Magnum.
7.5 FK PSD Multi-Cal | |
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Production history | |
Designed | 2015-2020 |
Unit cost | USD 1,650 |
Produced | 2020—present |
Specifications | |
Mass | 38.8 oz (1,100 g) [7] |
Length | 9.05 in (230 mm) [7] |
Barrel length | 5.3 in (130 mm) [7] |
Width | 1.2 in (30 mm) [7] |
Height | 5.3 in (130 mm) [7] |
Muzzle velocity | 1,922 feet per second (586 m/s) at muzzle [7] |
Feed system |
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The FK PSD is the FK BRNO design adapted to have a polymer frame. Available at a much lower price-point, the PSD is lighter and roughly equal to the FK BRNO in performance. A multi-caliber design, it also shoots the cheaper 9x19mm, 10 mm Auto and .40 S&W ammunition types with a barrel replacement. [7] [8]
A carbine is a long gun that has a barrel shortened from its original length. Most modern carbines are rifles that are compact versions of a longer rifle or are rifles chambered for less powerful cartridges.
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.32 ACP is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale, and is also known as the 7.65×17mmSR Browning or 7.65 mm Browning Short.
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The USP is a semi-automatic pistol developed in Germany by Heckler & Koch GmbH (H&K) as a replacement for the P7 series of handguns.
Metallic silhouette shooting is a group of target shooting disciplines that involves shooting at steel targets representing game animals at varying distances, seeking to knock the metal target over. Metallic silhouette is shot with large bore rifles fired freehand without support out to 500 meters, and with large bore handguns from the prone position with only body support out to 200 meters. Competitions are also held with airguns and black-powder firearms. A related genre is shot with bow and arrow, the metal targets being replaced with cardboard or foam. The targets used are rams, turkeys, pigs, and chickens, which are cut to different scales and set at certain distances from the shooter depending on the specific discipline.
The .45-70, also known as the .45-70 Government, .45-70 Springfield, and .45-21⁄10" Sharps, is a .45 caliber rifle cartridge originally holding 70 grains of black powder that was developed at the U.S. Army's Springfield Armory for use in the Springfield Model 1873. It was a replacement for the stop-gap .50-70 Government cartridge, which had been adopted in 1866, one year after the end of the American Civil War, and is known by collectors as the "Trapdoor Springfield".
The .30-30 Winchester cartridge was first marketed for the Winchester Model 1894 lever-action rifle in 1895. The .30-30, as it is most commonly known, along with the .25-35 Winchester, was offered that year as the United States' first small-bore sporting rifle cartridges designed for smokeless powder. Since its introduction, it has been surpassed by many cartridges in the long-range shooting attributes of speed, energy, and trajectory, yet remains in widespread use because of its practical effectiveness in forested hunting situations.
The Thompson/Center Contender is a break-action single-shot pistol or rifle that was introduced in 1967 by Thompson/Center Arms. It can be chambered in cartridges from .22 Long Rifle to .45-70 Government.
The Super Redhawk is a line of double-action magnum revolvers made by Sturm, Ruger beginning in 1987, when Ruger started making weapons using larger, more powerful cartridges such as .44 Magnum, .454 Casull, and .480 Ruger.
The following are terms related to firearms and ammunition topics.
The .300 AAC Blackout, also known as 7.62×35mm, is an intermediate cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. The cartridge yields increased performance in shorter barrels and effective subsonic performance for silencer use when compared to 5.56mm NATO. The .300 AAC Blackout uses standard 5.56mm NATO magazines and components with the exception of the barrel.
The Remington R51 is a semi-automatic pistol announced in late 2013 by Remington Arms and was available to the market in January 2014. The R51 is a modernized version of the John Pedersen-designed Remington Model 51 pistol now chambered in 9×19mm caliber. Remington announced plans to offer the pistol in .40 S&W and other calibers. However, no other chamberings were offered by the time of Remington's bankruptcy in 2018.
The bore axis of a firearm is the longitudinal axis through the geometric center of the gun barrel. In a rifled barrel, the projectile will spin around the bore axis as it goes through the barrel.
The 7.5 FK (C.I.P.), also known as the 7.5 FK BRNO or the 7.5x27mm, is a bottlenecked rimless centerfire automatic pistol cartridge developed by the Czech firearms and ammunition manufacturer FK Brno Engineering s.r.o.