Smith & Wesson M&P9 Shield Plus 9mm, Thumb Safety, 3.125 in Barrel, Tritium Night Sights, Matte Black, 13+1/10+1
The Smith & Wesson M&P9 Shield Plus Thumb Safety stands out as a micro-size, double-stack 9mm with a factory flat-face trigger and installed TG-H3 tritium night sights. This example is in excellent condition and includes both 13-round and 10-round magazines, offering flexibility in capacity while maintaining the Shield Plus footprint.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling or use are present. The bore is bright and clean. See photos for details.
What’s Included
- Smith & Wesson factory box with matching serial label
- One 13-round magazine
- One 10-round magazine
This Shield Plus is the Thumb Safety variant, featuring bilateral manual thumb-safety levers and a striker-fired action. The flat-faced trigger with a safety blade is the Shield Plus design, providing a consistent trigger feel paired with a push-button magazine release and the S&W sear deactivation/takedown system.
The 3.125-inch stainless steel barrel and stainless slide are treated with Smith & Wesson’s Armornite finish. The barrel uses 5R rifling with a 1:10 twist, and the slide carries practical front and rear serrations for confident manipulation.
Tritium night sights are installed: a dovetail front and rear set marked TG-H3 in a 3-dot configuration. These steel sights provide a clear, durable aiming reference in varied light conditions and are a notable upgrade on this pistol.
The micro-size polymer frame and matte black finish keep the pistol compact and straightforward. Slide markings include “M&P 9 SHIELD PLUS,” with Springfield, MA, U.S.A. origin indicated on the frame/slide, aligning with its U.S. manufacture and SKU 13246.




