The Smith & Wesson M&P FPC in .22 LR is a side-folding rimfire carbine with a 16.25-inch barrel threaded 1/2×28 (brand part no. 14171). This Smith & Wesson model ships with three 20-round magazines and can be field-stripped using only the grip tool. It folds from about 30-3/8 inches unfolded to 16-3/8 inches folded, and the side fold keeps a mounted optic undisturbed. It is an inexpensive carbine for plinking, training and packing along.

Key Specifications

• The chambering is .22 LR, an inexpensive rimfire cartridge with very low recoil.
• Capacity is 20 rounds, and the carbine ships with three 20-round magazines.
• The barrel is 16.25 inches and threaded 1/2×28, with a thread protector fitted.
• The carbine has a side-folding design that measures 30-3/8 inches unfolded and 16-3/8 inches folded.
• A cross-bolt safety is fitted, which is quick to operate.
• The handguard has M-LOK slots with a Picatinny-style rail on top.
• The stock has built-in magazine storage for two extra magazines, with a quick-release tab system.
• The grip is an M&P Compact grip with interchangeable backstraps, and the trigger is a flat-face design.
• The action is blowback, and the carbine weighs 65.2 ounces.
• The frame is polymer, and the magazine catch is reversible.

Frequently Asked Questions

What thread does the barrel use? The 16.25-inch barrel is threaded 1/2×28 and ships with a thread protector.

How do I field-strip it? Smith & Wesson says it can be field-stripped using only the grip tool, with no additional tools needed.

How many magazines does it come with? It ships with three 20-round magazines.

Buy the Smith & Wesson M&P FPC .22 LR Folding Carbine, Threaded 1/2×28

A folding .22 LR carbine with a threaded barrel and three 20-round magazines is built for easy practice. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto rifles while you are here.