Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense vs Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense
The short answer
The Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense and the Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense are both double action revolvers. The Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense is the more affordable option, starting at $549.99 versus $984.99. On the spec sheet, the Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense is lighter (11.8 oz vs 15 oz).
Frequently asked questions
- What is the difference between the Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense and the Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense?
- They differ mainly in caliber (.357 Magnum vs .38 Special), model (340PD vs 642), weight (11.8 oz vs 15 oz) and finish (Black vs STAINLESS STEEL).
- Which is cheaper, the Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense or the Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense?
- The Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense is currently the cheaper of the two, with a lowest listed price of $549.99 compared with $984.99 for the Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense. Dealer prices are live and can change.
- Are the Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense and the Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense the same caliber?
- No. The Smith & Wesson 340PD Scandium .357 Magnum DAO Revolver - Ultralight Defense is .357 Magnum and the Smith & Wesson 642 PC .38 Special Revolver - Compact Precision Defense is .38 Special.

