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A guide to the recoil from the cartridge, and an indicator of bullet penetration potential. The .30-06 Springfield (at 2.064 lbf-s) is considered the upper limit for tolerable recoil for inexperienced rifle shooters. [2] Chg: Propellant charge, in grains; Dia: Bullet diameter, in inches; BC: Ballistic coefficient, G1 model; L: Case length (mm)
This article lists firearm cartridges which have a caliber in the 2.00 to 2.99 millimetres (0.079 to 0.118 in) range. All measurements are in mm (in). 2 mm cartridges
Two bore firearms generally fire spherical balls or slugs made of hardened lead, or in the case of a modern metallic cartridge with either solid brass or bronze projectiles. [1] The nominal bore is 1.326 inches (33.7 mm), and projectiles generally weigh 8 ounces (227 grams; 3500 grains). The velocity is relatively low, at around 1,500 feet per ...
The 2mm Kolibri (also known as the 2.7mm Kolibri Car Pistol or 2.7×9mm Kolibri) was the smallest commercially available centerfire cartridge, [3] patented in 1910 and introduced in 1914 by Franz Pfannl, an Austrian watchmaker, with financial support from Georg Grabner. It was designed to accompany the Kolibri semi-auto pistol or single-shot ...
52 mm (2.0 in) 5.2 cm SK L/55 gun German Empire: World War I - World War II 57 mm (2.2 in) QF 6 pounder Hotchkiss 8 cwt Mk I, Mk II France: World War I 57 mm (2.2 in) QF 6 pounder Nordenfelt United Kingdom: 1880s - 1920s 57 mm (2.2 in) QF 6 pounder 10 cwt gun Mk I United Kingdom: World War II 57 mm (2.2 in) S-60 Soviet Union: Cold War
There are also two little-known cartridges of the Whisper Family based on handgun cartridge cases. These are the 7.62 Micro Whisper, based on the .30 Luger case; and the 7.63 Mini-Whisper, based on the .30 Mauser case. Like the rest of the Whisper Family, these two cartridges are designed to fire rifle bullets at subsonic velocities.
From an 8.5 inch pistol barrel the 60 grain .256 Winchester factory load was advertised as having a MV of 2350 fps and ME of 735 ft. lbs. This was 250 fps faster and nearly twice as powerful as the .22 Remington Jet, a varmint cartridge for revolvers that was also based on a necked-down .357 Magnum case.
This .458 caliber (11.6 mm) cartridge is based on a shortened .460 Weatherby Magnum case which can be used in a standard length action rifle. The cartridge is capable of developing 6,670 ft⋅lbf (9,040 J) when firing a 500-grain (32 g) bullet at 2,450 ft/s (750 m/s).