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Selected Handgun Detail

Colt
Model Python
Colt Revolver Python .357 Mag Variant-3
Scale To:
Gun Dimensions Width:1.55-in
Length:9.75-in Height:5.5-in
Barrel:4.25-in Weight:42-oz
Variant 3 of 13
Gun Rankings
  • Power Factor (158 grain bullet)197184
  • Recoil Factor (158 grain bullet)8.46 ft-lb
  • Total Capacity6 rounds
  • ConcealabilityPoor
  • Defense Factor64%
Gun Specifications
Type:Revolver
Caliber:.357 Mag
Action:revolving chamber
Trigger:double-action (DA/SA)
Safety:transfer bar
Cylinder:6-round
Frame:blued steel
Grip:checkered walnut
Sights:fixed front, adj. rear
Notes:Second Generation
Manufacturer
Colt's Manufacturing Company, LLC
More Info
About the Gun

The Colt Python is a double action handgun chambered for the powerful .357 Magnum cartridge built on Colt's large I-frame. Pythons have a reputation for accuracy, smooth trigger pull and a tight cylinder lock-up. Pythons have a distinct appearance due to a full barrel underlug, ventilated rib and adjustable sights.

Production

Production of this firearm occurred during the Second Generation, spanning from 1955 to 2005. Manufacturing dates can be narrowed by serial number lookup through official records or historical archives for precise identification within that range.

Market value
Last updated: 7/3/2025

The MSRP for a new item in this category was approximately $150-$200 during its production era. Current market value for a used piece in 95% condition is around $1,800-$2,200, reflecting high demand and collectible status.

Cartridge Specifications
Cartridge: .357 Magnum
Alias: .357 Smith & Wesson Magnum
More Info
Ballistics for This Gun
Selected Bullet Mass:158 grains
MV:1248 ft/sec ME:547 ft-lbs
Analysis

This .357 Magnum revolver is a benchmark for precision and craftsmanship among double-action handguns. Its accuracy is exceptional, owing to a finely tuned barrel and tight cylinder lockup, making it a favorite for target shooting and defensive use. The ergonomics are well-designed, with a grip that fits most hand sizes comfortably, promoting control during extended sessions. Reliability is a key asset, as it consistently performs under varied conditions with proper care. The trigger pull is notably smooth in both single and double-action modes, enhancing shot placement. However, felt recoil can be sharp, especially with full-power loads, which may challenge less experienced shooters. On the downside, maintenance demands attention to detail, as neglect can lead to timing issues. Additionally, sourcing replacement parts can be difficult, and the cost of upkeep may deter some users from regular use.

User Rating
2 User Ratings
2 User Comments
User Comments

5 of 5 Stars
Smooth Like Butter!
By Jagfan93 on 29 Sep 2021
Significant final hand-fitting by Colt Craftsman results in the smoothest and lightest trigger & hammer function of any .357 revolver ever made. My 1980 manufactured Python is identical to the Genitron photo listed here.

5 of 5 Stars
Colt Python stainless 6” barrel
By MikeB-21 on 29 May 2020
A very refined large revolver that is a joy to shoot. Shooting .38’s or .357’s is pleasant and Fit & Finish is the usual great Colt quality. Although it always functions and shoots very well with no quality issues whatsoever, the cylinder lockup is single point and is nowhere the strength of a Ruger or Smith & Wesson. Hence the reason for .357 rounds only. Still it most deservedly reserves a home to round out your collection! MikeB.