Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition vs S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips
The short answer
The Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition and the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips are both double action revolvers. The S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips is the more affordable option, starting at $691.94 versus $1299.99. On the spec sheet, the Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition carries more rounds (6 rounds vs 5 rounds) and the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips is lighter (15 oz vs 42 oz).
Frequently asked questions
- What is the difference between the Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition and the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips?
- They differ mainly in caliber (.357 Magnum vs .38 Special), model (Python vs M642 Crimson Trace Lasergrips No Internal Lock), capacity (6 rounds vs 5 rounds) and barrel length (3" vs 1.9").
- Which is cheaper, the Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition or the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips?
- The S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips is currently the cheaper of the two, with a lowest listed price of $691.94 compared with $1299.99 for the Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition. Dealer prices are live and can change.
- Which holds more rounds, the Colt Python Gen 3 Stainless .357 Magnum Revolver - 3" Walnut Edition or the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips?

