The Smith & Wesson M&P FPC is a 9mm folding carbine with a 16.25-inch barrel and a maximum capacity of 23 rounds. The folding mechanism splits the rifle into two sections - just lock back the bolt and push the recessed lever. At 5.25 lbs it's light enough for easy carry. 
 

Key Specifications 

• Model: M&P FPC 
• Caliber: 9mm Luger (9x19 Para) 
• Action: Semi-Automatic 
• Barrel Length: 16.25 inches 
• Capacity: 17 rounds (max capacity of 23 rounds) 
• Finish: Black Hardcoat Anodized 
• Frame Material: Aluminum 
• Receiver Finish: Hard Coat Anodized 
• Weight: 5.25 lbs. 
   

Detailed Features 

1. Folding Design: Folds into two compact sections for easy storage or transport. 
2. Optic Ready: Rail system accepts a wide range of optics - red dots, low-power variables, or traditional scopes. 
3. M-Lok Handguard: Allows attachment of lights, lasers, and other accessories while keeping the rifle light. 
4. Threaded Barrel: Accepts suppressors or muzzle devices. 
5. Hardcoat Anodized Aluminum: Handles varied conditions without adding unnecessary weight. 
    

Usage Scenarios 

1. Home Defense: Semi-auto action with 17+ rounds of 9mm; low recoil for fast follow-ups. 
2. Sport Shooting: The folding stock and optics platform work for PCC competition formats; the adjustable stock helps with fit across different shooters. 
3. Outdoor Use: The folding design fits in a pack without eating up space.

The M&P FPC gets solid marks from most owners, with a few areas where opinion diverges.

The compact design and folding feature are the most praised aspects. Owners consistently highlight how easy it is to store in a vehicle, bag, or alongside other gear. The folding mechanism is intuitive. Accuracy and reliability get positive marks - the rifle functions across different 9mm loads without issues, and recoil is mild enough for new and experienced shooters alike. The compatibility with standard Glock magazines is frequently cited as a strong practical advantage for those who already run Glock pistols.

On the downside, trigger feel comes up as a point of criticism - some owners find it less crisp than competitors in the same category. Aftermarket support was thin at release, though that has improved. Build quality is generally rated as adequate for recreational use, though a handful of serious shooters compare it unfavorably to more established platforms for hard use. Some owners mention limited initial holster and accessory options, though the situation has continued to improve since launch.