The Smith & Wesson M&P40 M2.0 is a full-size semi-automatic pistol chambered in .40 S&W with a 4.25-inch barrel. It comes in a Flat Dark Earth finish and ships with TruGlo TFX sights already installed. The magazine holds 15+1 rounds and the pistol is configured without a thumb safety. 
 

Key Specifications 

• Brand: Smith & Wesson 
• Model: M&P40 M2.0 
• Caliber: .40 S&W 
• Action: Semi Auto 
• Capacity: 15+1 
• Barrel Length: 4.25 inches 
• Color/Finish: FDE 
   

Detailed Features 

• TruGlo TFX fiber-optic/tritium sights installed from factory 
• No thumb safety configuration 
• 4.25-inch barrel 
• FDE (Flat Dark Earth) polymer frame finish 
• 15+1 round capacity in .40 S&W

Owners of the M&P40 M2.0 generally praise the grip texture and overall ergonomics compared to the original M&P. The TruGlo TFX sights are a meaningful factory upgrade, and most shooters find them quick to acquire in varied lighting. The FDE finish appeals to those who prefer a subdued look, though some note it shows wear on the metal components with regular use.

The .40 S&W chambering draws mixed reactions. Recoil is noticeably sharper than a comparable 9mm M&P, and ammunition is less available in most regions. Shooters who trained on .40 or prioritize the caliber stick with it, while newer buyers often question the trade-off.

The no-thumb-safety version is a point of debate among M&P buyers. Many owners prefer the cleaner draw, but buyers coming from thumb-safety platforms note an adjustment period. The trigger gets mixed marks out of the box, and some owners replace it early.