Smith & Wesson SD40 .40 S&W Full-Size, 4-inch, Striker-Fired, Armornite Slide, 4 Magazines, Case & Manual
This Smith & Wesson SD40 is a full-size, striker-fired .40 S&W from the SD Series with a 4-inch stainless steel barrel and a black Melonite/Armornite-treated slide. It includes four factory magazines in two capacities, the original S&W hard case, and the SD9/SD40 safety and instruction manual. Notable features include the Self Defense Trigger (SDT), integral 3-slot accessory rail, and the ability to fire with the magazine removed.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal signs of use are present on typical high-contact areas from careful handling.
What’s Included
- Smith & Wesson blue factory hard case
- Smith & Wesson SD9/SD40 Safety & Instruction Manual
- Four factory Smith & Wesson SD40 stainless steel magazines: 2x 14-round and 2x 10-round (mix of full-length and reduced-length)
The SD40 follows the original SD Series configuration with a black Melonite/Armornite slide over a black polymer frame. The 4-inch stainless steel barrel and striker-fired action pair with Smith & Wesson’s Self Defense Trigger (SDT), a hinged, double-action style trigger designed for consistent pulls.
The slide features front and rear angled serrations for confident manipulation, an external extractor, and a matte black finish. Dovetailed 3-dot iron sights include a drift-adjustable rear notch and a front post with a single dot for a clear, familiar sight picture.
An integral 3-slot accessory rail is molded into the full-size polymer frame to accommodate compatible lights or lasers. The molded textured grip panels with S&W medallions provide a secure, consistent hold.
This SD40 is made in the United States and is capable of firing with the magazine removed (no magazine disconnect). Capacity is 14+1 in .40 S&W, and this example includes both standard-capacity and reduced-capacity magazines for flexibility.