S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips vs Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver
The short answer
The S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips and the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver 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 $699.99. On the spec sheet, the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver carries more rounds (8 rounds vs 5 rounds) and the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips is lighter (15 oz vs 26 oz).
Frequently asked questions
- What is the difference between the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips and the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver?
- They differ mainly in caliber (.38 Special vs .22 LR), capacity (5 rounds vs 8 rounds), barrel length (1.9" vs 3") and overall length (6.31" vs 7.3").
- Which is cheaper, the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips or the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver?
- 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 $699.99 for the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver. Dealer prices are live and can change.
- Which holds more rounds, the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips or the Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver?
- The Smith & Wesson Model 63 Gen 1 .22 LR Stainless Compact Revolver has the higher magazine capacity at 8 rounds, versus 5 rounds for the S&W 642 Airweight .38 SPL +P Revolver with Crimson Trace Lasergrips.

