Search results
Results From The WOW.Com Content Network
The .38 Special held a minimum of 21 grains of black powder, 3 grains more than the then-current .38 Long Colt, and muzzle velocity (with a 158 grain bullet) was 100–150 feet per second greater. During the late 1920s, in response to demands for a more effective law-enforcement version of the cartridge, a new standard-velocity loading for the ...
MV: Muzzle velocity, in feet-per-second; ME: Muzzle energy, in foot-pounds; P: Momentum, in pound (force) (lbf) times seconds. [1] 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 ...
So, the muzzle velocity of a 2-inch (51 mm) barrel is less than that of a 4-inch (100 mm) barrel, which is less than that of a 6-inch (150 mm) barrel. Large naval guns will have high length-to-diameter ratios, ranging between 38:1 to 50:1. This length ratio maximizes the projectile velocity.
The new gun initial muzzle velocity is 2,600 feet per second (790 metres per second), and the gun life average initial muzzle velocity is about 2,500 feet per second (760 metres per second) [2]. US ships during World War II carried only small quantities of special common ammunition, as the anti-aircraft common was considered more useful, even ...
However, in 1929 the cartridge was redesigned as the .38 Super Automatic or .38 Super, along with a significant increase in operating pressure and muzzle energy, making it the most powerful auto pistol cartridge available at the time, in both energy and velocity, until the introduction of the .357 Magnum in 1935. Similar to the "rifle only ...
The U.S. .38 S&W Super Police cartridge was nearly identical to the British .38/200 Mk I, using a 200 gr (13 g) lead alloy bullet with a muzzle velocity of 630 ft/s (190 m/s) and a muzzle energy of 176 ft⋅lbf (239 J), and was supplied by several U.S. manufacturers to the British government as equivalent to the Mk I loading. [1]
The Taurus Model 82 is a 6-shot, .38 Special, medium frame revolver manufactured by Taurus.Some variations of the Model 82 feature a lanyard loop to secure the revolver. The revolver is similar in configuration to the Smith & Wesson Model 10 which at one time was the mainstay of law enforcement agencies in the United States.
The felt recoil of a normal handgun in .38 Super is similar to the .45 ACP, but the higher pressure in the .38 Super provides more gas pressure for muzzle brakes. The .38 Super caliber became popular in the early 1980s, and has continued to be popular in the open division after its introduction in the 1993 season.