Smith & Wesson Introduces 10 mm Auto Folding Pistol-Caliber Carbine

by
posted on March 19, 2025
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Smith & Wesson FPC folding pistol-caliber carbine in 10 mm auto shown with empty brass cases on concrete floor and Vortex red-dot optic attached to top of gun
Images courtesy of Smith & Wesson.

Despite being one of the oldest American firearm manufacturers, with a catalog of well-established and time-honored models, Smith & Wesson’s recent history has shown the company's willingness to innovate, with its M&P product lineup including everything from rotary-barreled pistols to dual magazine-tube shotguns and folding pistol-caliber carbines. It is the latter that the company has updated with its new-for-2025 M&P FPC in 10 mm Auto.

Right side of the Smith & Wesson FPC in 10 mm Auto.
With 9 mm Luger and .40 S&W options already offered, Smith & Wesson is adding a 10 mm Auto chambering to its FPC lineup.

The original “Folding Pistol-caliber Carbine”, chambered in 9 mm Luger, uses a simple blowback action housed within an aluminum tube receiver and folds horizontally to a length just slightly longer than its barrel. The 10 mm FPC is identical, except with slightly larger dimensions. It weighs 10 ozs. more (5.89 lbs.) and is a quarter inch longer overall. The rifle’s 16.25” barrel, with its muzzle threaded 9/16x24 TPI, takes advantage of the impressive ballistics that the 10 mm cartridge can deliver from a long gun. A tungsten-infused recoil buffer system helps to contain that power.

Man shooting the Smith & Wesson FPC carbine in front of a blue range wall.
A two-stage recoil management system makes the 10 mm FPC pleasant to shoot.

The rifle’s full-size grip and texturing is borrowed from the M&P “Big Ten” and it uses the same interchangeable backstrap system and Performance Center-style flat-faced trigger. Function and controls are also the same as the 9 mm FPC, with a bilateral bolt release, crossbolt safety, reversible magazine release, and ambidextrous charging handle placed behind the action. The charging handle uses a new latching system and the bolt release levers and magazine release have been extended. Supplied without sights, the FPC is optics ready with a Picatinny rail running the length of its handguard. M-Lok slots on the handguard provide additional places to mount accessories.

Right profile view of the Smith & Wesson FPC 10 mm Auto on white background.
The features and design of the 10 mm FPC follow the 9 mm Luger and .40 S&W models already on the market.
Left- and right-side views of the Smith & Wesson FPC 10 mm Auto in a folded configuration.
The 10 mm FPC folds to an overall length of 16.5”.

Smith & Wesson’s 10 mm Auto-chambered M&P handgun conveniently gives this latest FPC a feed device. The rifle uses 15-round M&P 10 mm M2.0 handgun magazines. Three are supplied with each rifle—one in the action with two spares in the magazine carrier built into the stock. A version equipped with 10-round magazines is also available for those who live in areas with magazine-capacity restrictions. The rifle comes in the same discreet carrying case as the 9 mm version. 

A folded Smith & Wesson FPC 10 mm Auto inside of a carrying case.
The 10 mm FPC comes in a carry space with room for the rifle and accessories.

The Smith & Wesson M&P FPC 10 mm has an MSRP of $699. For more information, see the company’s website.

Latest

IHTOG 1854 Lorenz Jagerstutzen 1
IHTOG 1854 Lorenz Jagerstutzen 1

I Have This Old Gun: Model 1854 Lorenz Jägerstutzen

The Austrian Lorenz Jägerstutzen was a unique variant of sharpshooting rifle that made it stateside during the American Civil War.

SHIELD Sights Celebrates 40 Years of Red-Dot Optics Innovation

SHIELD Sights is celebrating its 40th anniversary, marking four decades of British engineering, innovation and contributions to the evolution of modern red-dot optics.

TX Maxed: The Taurus TXM in 5.7x28 mm and .22 WMR

Using its TX series architecture yet again, Taurus is adding the 5.7x28 mm and .22 WMR to its chambering options with the new-for-2026 TXM.

Review: Federal's 6.5 Creedmoor +Peak Ammunition

Federal’s new 6.5 Creedmoor +Peak takes a long-range staple even farther.

New for 2026: Pulsar Thermion 3 Riflescope

Pulsar’s newest thermal scope offers longer range, sharper detail and expanded functionality.

AKs In The USA: The Current State of the American AK Platform

Despite it being the primary rifle of the enemy for most of its existence, American shooters have nonetheless warmed to the AK platform, creating an unlikely love story.

Interests



Get the best of American Rifleman delivered to your inbox.