Unless a factory experimental exists, none.
Many have, primarily Colt.
One of many models made by Colt
Impossible to answer. Only Colt knows.
Only Colt knows
The Colt Python is a .357 Magnum caliber revolver. The gun was first introduced in 1955 but production of the gun stopped around 1996 due to many legal issues.
2720
600
The .45 Colt generally delivers more energy and larger bullet weight compared to the .357 Magnum, making it a more powerful cartridge in many rifle applications. The .45 Colt typically fires heavier bullets, often ranging from 230 to 300 grains, while the .357 Magnum usually fires lighter bullets, around 125 to 158 grains. However, the .357 Magnum can achieve higher velocities, which can enhance its effectiveness in certain scenarios. Ultimately, the choice between the two depends on the intended use and specific load configurations.
No one but Colt knows and they aren't telling.
@9,500
Only Remington knows.
Yes, but there is many copies made throughout the world.