The Smith & Wesson M&P9 Shield Plus is a micro-compact semi-automatic pistol chambered in 9mm with a 3.1-inch barrel. It has a 10-round capacity and an Armornite black stainless steel finish. The pistol has an optics-ready cut, a flat face trigger, and a thumb safety. 
 

Key Specifications 

• Brand: Smith & Wesson 
• Model: M&P9 Shield Plus 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 10+1 
• Barrel Length: 3.1 inches 
• Color/Finish: Black (Armornite) 
   

Detailed Features 

• Optics-ready slide cut for direct-mount red dot 
• Flat face trigger with thumb safety 
• White dot sights included 
• Chamber indicator 
• Ships with two 10-round magazines 
• California compliant configuration

The M&P9 Shield Plus is one of the more talked-about micro-compact pistols among concealed carry owners. The 10-round capacity in a small frame, combined with the flat face trigger, is the combination most owners highlight as the reason they chose it over similar-sized alternatives.

The Armornite finish holds up well in daily carry conditions according to most long-term owners, and the optics-ready cut accommodates popular red dot options without a separate milling step. The thumb safety version divides opinion, with some carry users preferring it and others finding it an extra step they would rather skip.

At its price, the two included magazines and California-compliant configuration are seen as solid value. The grip texture occasionally comes up as aggressive for some users, and a few report needing time to adjust to the short reset on the flat face trigger.