This is a list of single- and double-action revolvers, listed alphabetically by manufacturer.
Introduced in 2005, the 460XVR (Extreme Velocity Revolver) is built on the same massive five-shot, double action X-frame that houses the S&W 500 Magnum.
The ZKR-551 was manufactured by Zbrojovka Brno. From 1957 until 1971, about 2500 of these guns were made, chambered in 7.62 Nagant, .22 LR, .32 S&W Long (a popular UIT/ISSF competition chambering) and by far the most used in competition, .38 Special. A further run of 300 pieces was made during Zbrojovka Brno's second incorporation in the 1990's-2006. They were a success in the UIT competitive setting, helping Czechoslovakian shooters win and place well.