Smith & Wesson K-Frame Series Model 66 Handgun .357 Mag 6rd 4.25″ Barrel Silver with Black Grip
$947.75
Iconic K-Frame revolver chambered in .357 Magnum with a 4.25″ barrel and 6-round capacity, featuring full top strap and barrel serration plus a ball-detent lock-up. A proven choice for duty, defense, and target shooting with timeless S&W quality.
This item isn't stocked on our shelves. It ships to our Rubicon, WI store first, then is available for in-store pickup or transfer to your chosen FFL dealer (firearms only). Typical lead time varies by supplier — our team will follow up with a timeline after you order. Not available for direct home delivery. Firearm sales are final once accepted for transfer; no returns except for verified damage.
10 in stock
The K-Frame revolver is one of the most important innovations in Smith & Wesson history and was built specifically to handle the .38 S&W Special cartridge. Since its introduction in 1899 the K-Frame has been a favorite for military and police professionals as well as target shooters and enthusiasts. Today's K-Frame is available in .22 LR .357 Magnum and .38 S&W Special.
Features:
- Full Top Strap and Barrel Serration
- Ball-Detent Lock-Up
- 2-Piece Barrel
| Weight | 3.650 lbs |
|---|---|
| Dimensions | 14.700 × 9.800 × 3.650 in |
| Manufacturer | Smith & Wesson Inc. |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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