The .454 Casull (/ kəˈsuːl /) [4] is a firearm cartridge, developed as a wildcat cartridge in 1958 by Dick Casull, Duane Marsh and Jack Fullmer. [5] It was announced in November 1959 by Guns …

Nov 4, 2025 · The 454 Casull was developed in 1957 by Dick Casull and Jack Fullmer. It was designed to deliver far more power than the .45 Colt, which was the dominant large-caliber …

Aug 7, 2021 · In November 1959 an article appeared announcing a new and very powerful wildcat handgun round called the .454 Casull that set the handgun world on fire. The cartridge came …

The .454 Casull was designed by Dick Casull and Jack Fullmer in the 1950's as a cartridge for big game hunting.

Remarks: The powerful 454 was developed by Dick Casull and Jack Fullmer in the .512 late 1950s and was a highly modified outgrowth of the 45 Colt cartridge. an awesome cartridge. …

Dec 30, 2016 · .454 Casull is not a cartridge for the faint-of-heart, and will require a shooter to put in a considerable amount of time at the practice range in order to become a proficient hunter. …

Jan 31, 2024 · The .454 Casull offers significantly greater velocity and energy than the .44 Magnum. It provides superior penetration and stopping power, making it a more effective …

Apr 29, 2025 · This is a Smith & Wesson X-frame chambered in .460 S&W, which means you can also fire .454 Casull or .45 Colt, and if you wanted, I suppose .45 Schofield. I have it as a test …

It all started in 1959 when Dick Casull, Duane Marsh and Jack Fullmer experimented to make a “super” .45 cartridge capable of some phenomenal performance and this is what the .454 …

Perfect for handgun hunting and outdoor defense, 454 Casull revolvers offer incredible power and precision. We carry models from top manufacturers like Ruger, Taurus, and more.