Used Colt Python 2020 Series 357 Magnum 4.25" VENT-RIB +ORIG CASE

Colt Python 357-Mag DA/SA Snake Gun

How Buying WorksEnding October 22, 2026 at 10:00 PM

Key Features

  • Item Type: Revolvers
  • Action: DA/SA
  • Manufacturer: Colt
  • Capacity: 6 rd
  • Model: Python
  • Barrel Length: 4.25"
  • Caliber: .357 Mag.
  • Finish: Polished Stainless
  • Overall Condition: Very Good

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Product Description

    Colt Python 2020 Series .357 Magnum, 4.25 in Stainless, DA/SA, Walnut Target Stocks

    This Colt Python from the 2020 Series is a full-size, six-shot .357 Magnum revolver built in stainless steel with the classic ventilated rib and full underlug barrel. It features the 2020-series engineering update with a strengthened topstrap, an interchangeable orange-ramp front sight, a fully adjustable rear sight, and checkered walnut target stocks with Colt medallions. Overall condition is very good with an excellent, mirror-bright bore.

    Condition

    Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.

    Bore Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Minor scratches are present on the right side of the frame. Light carbon scorching is visible around the forcing cone and on the cylinder face, consistent with normal use.

    What’s Included
    • Colt factory blue hard case with model label PYTHON-SP4WTS
    • Colt Python revolver owner's manual

    The 4.25-inch stainless steel barrel combines a ventilated rib, full underlug, and a recessed target crown. This setup delivers the modern Python look and feel while protecting the muzzle and adding front-end stability. The stainless steel construction carries a polished/semi-bright finish on the frame and cylinder.

    Colt’s 2020-series update includes a strengthened topstrap with approximately 30% more steel under the redesigned rear sight. The double-action/single-action mechanism is paired with an external hammer that has a wide, checkered spur for confident manipulation.

    Sight regulation is straightforward with an interchangeable, screw-retained orange-ramp front sight and a fully adjustable, all-black rear sight. The factory checkered walnut target stocks with Colt medallions offer a secure, classic grip profile.

    Chambered for .357 Magnum with a six-round cylinder, this Python also accepts .38 Special ammunition. The factory model code SP4WTS designates the 4.25-inch stainless configuration with walnut target stocks, and this revolver is made in the USA. Proof-style markings include a triangle mark on the crane/yoke and a 2D matrix/QR mark on the left frame.

Specifications

Item TypeRevolvers
ManufacturerColt
ModelPython
Submodel2020 Series
Caliber.357 Mag.
Overall ConditionVery Good
Bore ConditionExcellent
Manufacturer Part NumberPYTHON-SP4WTS
ActionDA/SA
Capacity6 rd
Barrel Length4.25"
FinishPolished Stainless
Stock/Gripscheckered walnut target stocks with Colt medallions
Sight/Opticinterchangeable orange-ramp front, fully adjustable rear
What's Includedmanual
Country of OriginUnited States