The double-action revolver originally debuted in 1955. The newly upgraded model is available in stainless steel and in both 4.25- and 6-inch barrel lengths. One of the improvements is the use of stronger stainless steel alloys. Also, the new Python features a redesigned rear sight that Colt says, “allows for a 30 percent increase in the cross-sectional area of the top strap”; that means there’s more steel beneath the rear adjustable target sight, for a stronger revolver and more robust shooting experience.
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