Smith & Wesson M&P FPC 9mm Folding Carbine, 16.25 in Threaded Barrel, 1/2x28, 21+1, USA, with Folding Sights and Vertical Foregrip
This Smith & Wesson M&P FPC is a USA-made 9mm folding carbine with a left-side folding barrel/handguard assembly and a locking latch that reduces overall length from approximately 30 3/8 in unfolded to 16 3/8 in folded. It features a 16.25 in 4140 steel barrel with 1/2x28 threads, an aluminum M-LOK handguard with a continuous top Picatinny rail, and an integrated stock system that carries two spare magazines. It comes with three S&W magazines and arrives with folding iron sights and a rail-mounted vertical foregrip installed.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor, superficial scratches and blemishes are present on exterior surfaces.
What’s Included
- Smith & Wesson factory box with matching label
- Soft carry case (gray)
- 2x 21-round magazines
- 1x 17-round magazine
- Folding iron sights (installed)
- Rail-mounted vertical foregrip (installed)
- Interchangeable palmswell grip inserts (set, uninstalled)
The FPC’s folding design is the standout feature. The barrel and handguard assembly folds to the left and locks, taking the carbine from approximately 30 3/8 in overall length when open to just 16 3/8 in when folded. Ejection is to the right side, and factory literature notes an integrated recoil buffer system.
The 16.25 in barrel is made from 4140 steel and finished in black oxide. It is threaded 1/2x28 and uses a 1:10 RH twist. The carbine operates via a semi-automatic, straight-blowback action and uses a flat-faced trigger with a trigger safety blade.
An aluminum handguard with M-LOK slots and a continuous top Picatinny rail provides mounting space. Folding iron sights are installed, and a detachable, rail-mounted vertical foregrip is included. The frame and stock are polymer, with a fixed stock and a length of pull of 14.25 in.
Practical carry and reload features are built in. The stock integrates dual spare-magazine carriers with quick-release tabs, and the carbine ships with two 21-round magazines and one 17-round magazine for a 21+1 capacity. The receiver is marked "SMITH & WESSON MARYVILLE, TN USA" with the model rollmark "M&P FPC."