Buy Firearms online
Buy Firearms online
$879.99 Original price was: $879.99.$835.99Current price is: $835.99.
UPC Code 22188780444
Manufacturer Smith & Wesson
Caliber .357 Mag
Overall Length 6.625″
Sights (detailed) Dovetail Tritium Night Sights
Weight Empty 23 oz.
Grips Synthetic
Frame Finish Satin Stainless
Frame Material Stainless Steel
Barrel Length (in) 2.125″
Mag Capacity / Rounds 5rd
Accessory Rail No
FFL Requirements All firearms must be shipped to a Federal Firearms License (FFL) holder. We cannot and will not ship firearms to anyone but a FFL. We must receive the receiving dealer’s FFL by fax () or email ().
Warranty Warranty provided by product manufacturer.
Pro Series • Dovetail Night Sights • Cylinder Cut for Moon Clips Completing the line between main production and the Performance Center, the Smith & Wesson Pro Series represents the next step from standard models. These firearms are offered with a variety of enhancements yet still remain true to “stock.” Bringing competition specifications and features to factory models, the Pro Series offer that ready-to-go package while still maintaining production line integrity.
The S&W 640 .357 2.1" Pro Series is known for its high-quality build, reliability, and performance. See the description above for full specs.
Yes, firearms can be purchased online and transferred to your local FFL for pickup.
Yes, we ship across the U.S., depending on state laws.
To buy a gun in Tennessee, you must be 18+ for rifles or 21+ for handguns, with valid ID and a background check.
Yes, a background check is required when picking up your firearm at an FFL dealer.
In-stock firearms usually ship to your local FFL within 3–5 business days.
