Smith & Wesson M&P 45 Shield M2.0 .45 ACP, 3.375 in Barrel, Thumb Safety, Black Armornite, Excellent with 3 Magazines and Box
This Smith & Wesson M&P 45 Shield M2.0 is the thumb safety variant (SKU 180022) in .45 ACP, combining a micro single-stack profile with M2.0 enhancements. It features a 3.375 in stainless-steel barrel, a stainless-steel slide with a black Armornite finish, and an overall width of approximately 1.05 in. This example comes in excellent condition with three factory 7-round magazines, the original box, manual, loader, and a minimalist trigger-guard cover.
The M2.0 updates include an aggressive grip texture for confident control and front cocking serrations for easier slide manipulation. The hinged trigger and striker-fired action provide a consistent trigger press, and this model integrates both a manual thumb safety and a trigger safety. The slide is marked to indicate the pistol is capable of firing with the magazine removed.
Built with a stainless-steel slide and barrel treated with Armornite, this Shield is configured for durability while keeping weight down to approximately 20.5 oz unloaded. The slide features a beveled muzzle, and dimensions stay compact at 6.45 in overall length and 4.88 in height.
Sight alignment is straightforward with steel 3-dot sights: a white-dot front blade and a low-profile, dovetailed rear with two white dots. The single-stack grip keeps the profile slim while maintaining a 7+1 capacity in .45 ACP.
Key identifiers include the USA origin, the factory part number 180022 designating the thumb safety configuration, and the micro-size format tailored for a thin, easily concealed .45 ACP pistol.
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: Handling wear is minimal throughout. The bore presents a bright, reflective finish.
What’s Included
- Smith & Wesson M&P factory box (original)
- Smith & Wesson M&P Shield safety and instruction manual
- Three S&W factory single-stack .45 Auto steel magazines (7-round)
- Pistol magazine loader
- Minimalist trigger-guard cover with lanyard




