Smith & Wesson Model 620 .357 Magnum L-Frame 4 inch 7-Shot Stainless DA/SA Revolver
This Smith & Wesson Model 620 stands out as a stainless L-Frame .357 Magnum with a seven-shot fluted cylinder, a 4 inch two-piece barrel with a half underlug and shrouded ejector rod, and fully adjustable sights. Built with a brushed stainless finish and rubber finger-groove grips, it also features S&W's internal key lock. The Model 620 had a relatively short production run before discontinuation, adding interest for buyers seeking a capable, less common L-Frame configuration.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The exterior shows a few small, superficial scratches and blemishes consistent with light handling.
What’s Included
- Smith & Wesson Model 620 revolver
The Model 620 pairs the strength and balance of S&W's L-Frame with a seven-shot fluted cylinder, offering one extra round over traditional six-shot .357 Magnum revolvers. Its double-action/single-action operation provides a smooth DA stroke with a crisp SA break.
The 4 inch two-piece stainless steel barrel uses a half underlug that protects a shrouded ejector rod, keeping weight and balance well-suited to general-purpose use. Sights consist of an adjustable rear matched to a black ramp front with a high-visibility orange insert.
Construction is all stainless with a brushed finish on the frame and cylinder for durability and corrosion resistance. Control surfaces include a checkered cylinder-release latch and a knurled ejector-rod tip for positive manipulation.
Ergonomics are anchored by rubber finger-groove grips with S&W medallions. The revolver incorporates an internal key lock located above the cylinder release. Produced in the United States, the Model 620 was made for a relatively short period before being discontinued, making examples like this noteworthy among modern S&W L-Frames.

