Search results
Results from the WOW.Com Content Network
The .454 Casull was finally commercialized in 1997, when SAAMI published its first standards for the cartridge. [6] [7] [8] The new Casull round uses a small rifle primer rather than a pistol primer, because it develops extremely high chamber pressures of over 50,000 CUP (copper units of pressure) (410 MPa), which are rifle levels of pressure ...
Although not originally designed for handguns, several rifle and shotgun cartridges have also been chambered in a number of large handguns, primarily in revolvers like the Phelps Heritage revolver, Century Arms revolver, Thompson/Centre Contender break-open pistol, Magnum Research BFR, and the Pfeifer Zeliska revolvers.
The .480 Ruger is built on the same frame as the .454 Casull, and was introduced as a six-shot model. While the .480 Ruger is not loaded to the rifle-like pressures of the .454 Casull, the bigger (.475 caliber, 12 mm) bore allows the use of heavier bullets than the .454 Casull, making it a good choice for handgun hunting.
Specifications; Mass: 36–48 oz (1,021–1,361 g) ... make the .44 Magnum chambering far more practical than .454 Casull or .480 Ruger, while allowing for similar ...
For comparison, Hornady's 9249 load for the .500 S&W Magnum cartridge offers slightly less energy at the muzzle, achieving 2,868 ft⋅lbf (3,888 J) by driving a 300 grain (19 g) FTX bullet at 2,075 ft/s (632 m/s). Buffalo Bore's loading for the .500 S&W cartridge offers much less energy at the muzzle, achieving only 2,579 ft⋅lbf (3,497 J) by ...
The Super Redhawk was already the only 6-shot .454 Casull revolver in production, as all other makers used 5-shot cylinders to keep the cylinder walls thicker to handle the high pressures. The .480 Ruger uses lower pressures than the .454 Casull, at 48,000 psi , [ 5 ] [ better source needed ] so the .454 Casull can produce higher velocities and ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Casull felt he could offer a more powerful version of the .45 Colt and .44 Remington Magnum and built a number of five-shot prototypes on Ruger Super Blackhawk frames. Freedom Arms was the first commercial producer of revolvers chambered in this caliber, the .454 Casull, in 1983. [3] This model is still manufactured today as the Model 83. [4]