The world's fastest production revolver cartridge. Also chambers .454 Casull and .45 Colt for versatility.
Type: Revolver
Introduced: 2003, United States
Parent case: .454 Casull
Standardization: SAAMI
Bullet diameter: 0.452" (11.48 mm)
Case length: 1.8" (45.72 mm)
Overall length: 2.29" (58.17 mm)
Max pressure: 65,000 PSI
Rim type: Rimmed
Primer: Large Rifle
Typical twist rate: 1:20
Muzzle velocity: 1500–2300 fps
Muzzle energy: 1200–2500 ft-lbs
Effective range: 200 yd
Common bullet weights: 200, 250, 300, 360 gr
Primary use: Hunting, Big Game, Long Range Handgun
Production status: Active
Also known as: .460 S&W
History: Introduced by S&W in 2003 in the massive X-frame revolver platform. Designed to be the highest velocity big-bore revolver cartridge, achieving rifle-like velocities with handgun bullets.
Notable firearms: S&W Model 460XVR
Similar cartridges: .454 Casull, .500 S&W Magnum, .45 Colt