Smith & Wesson Model 4006 .40 S&W Stainless Third Generation DA/SA, 4 in Barrel, Adjustable Sights, 11+1
This Smith & Wesson Model 4006 is an all-stainless, full-size Third Generation service pistol in .40 S&W with a 4 inch barrel and adjustable sights. It features a DA/SA action with an ambidextrous slide-mounted decocker/safety and a robust stainless steel frame and slide in a matte/satin finish. The dust cover has no accessory rail, distinguishing it from the later 4006TSW variant. Factory specs list an approximate 7.5 inch overall length and 37 oz unloaded weight, and it was among the first mainstream .40 S&W service pistols introduced in the U.S.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are minor, superficial scratches and blemishes present. The bore is clean and shiny.
What’s Included
- Smith & Wesson Model 4006 pistol
- One 11-round magazine (steel body stamped 'AccuGuide')
The Model 4006 is built on Smith & Wesson's all-stainless Third Generation platform, delivering a durable full-size .40 S&W service pistol with a 4 inch barrel and 11+1 capacity. The matte/satin stainless slide and frame provide a uniform, duty-grade finish with rear-only vertical slide serrations for consistent manipulation.
Its DA/SA operating system includes an ambidextrous slide-mounted decocker/safety, a firing pin block, and a magazine disconnect safety. A left-side magazine release and a spurred external hammer round out the classic Third Generation control layout.
The adjustable-sight configuration pairs a front blade with a single white dot and a fully adjustable rear sight, allowing precise elevation and windage tuning. The wraparound textured synthetic grips with S&W medallions, along with a checkered metal front strap, offer a secure hold.