Rifleman Review: Smith & Wesson M&P FPC

Published on May 6, 2026
Duration: 4:24

This review covers the Smith & Wesson M&P FPC, a 9mm Luger pistol caliber carbine. Key features include its folding design for compact storage, compatibility with M&P M2.0 pistol magazines, a 16.1-inch barrel, and a full-length Picatinny rail that maintains zero when folded. The FPC also offers onboard storage for two spare magazines and a threaded barrel for suppressors.

Quick Summary

The Smith & Wesson M&P FPC is a 9mm Luger pistol caliber carbine designed for ease of use and portability. It features a folding mechanism that collapses the firearm to a compact size while retaining a full-length Picatinny rail that stays zeroed. It uses M&P M2.0 pistol magazines and includes onboard storage for spare magazines.

Chapters

  1. 00:16Introduction to Pistol Caliber Carbines
  2. 00:41Smith & Wesson M&P FPC Introduction
  3. 00:47Caliber and Barrel Specifications
  4. 00:56Magazine Compatibility and Grip
  5. 01:30Magazine Release and Trigger
  6. 02:02Folding Design Mechanism
  7. 02:39Optics Rail and Zero Retention
  8. 03:01Barrel Length Benefits
  9. 03:12Threaded Barrel and Suppressor Compatibility
  10. 03:22Onboard Magazine Storage
  11. 03:39Included Magazines
  12. 03:51Overall Assessment and Recommendation

Frequently Asked Questions

What are the key features of the Smith & Wesson M&P FPC?

The Smith & Wesson M&P FPC is a 9mm Luger pistol caliber carbine featuring a folding design for compact storage, compatibility with M&P M2.0 pistol magazines, a 16.1-inch barrel, and a full-length Picatinny rail that maintains zero when folded. It also includes onboard magazine storage and a threaded barrel for suppressors.

How does the Smith & Wesson M&P FPC fold?

The Smith & Wesson M&P FPC folds to the left via a locking lever. This mechanism allows the firearm to hinge and collapse into a compact configuration, making it easier to transport and store.

What kind of magazines does the Smith & Wesson M&P FPC use?

The Smith & Wesson M&P FPC is designed to use Smith & Wesson's M&P magazines, specifically those compatible with M&P M2.0 pistols. It comes with two 23-round extended magazines and one 17-round magazine.

Can optics remain zeroed on the Smith & Wesson M&P FPC when it's folded?

Yes, the Smith & Wesson M&P FPC's folding design to the left allows it to retain a full-length Picatinny optics rail. Because this rail is part of the barrel assembly, any mounted optic will remain zeroed to the barrel's point of impact even after folding and unfolding.

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