Smith & Wesson's M&P FPC features a slim and compact design that allows it to be stowed away and accessible when needed. Inspired by our M&P handguns the M&P FPC has a familiar grip and trigger is compatible with our 40 S&W full-size and compact magazines has the ability to store additional magazines with its in-stock storage and features M-LOK slots in the forend to mount accessories. Compact folding design. Optics-ready. Integrated recoil buffer system. Reversible magazine catch. 30 3/8" unfolded length to 16 3/8" folded. 9/16-24 threaded muzzle with thread protector. Flat-face trigger with crisp break. Compatible with M&P Pistol double-stack magazines. In-stock magazine storage w/quick-release tab system. Horizontal folding mechanism with locking latch. Horizontal folding design doesn't interfere with top-mounted optics (optics sold separately). M-LOK slots on handguard with Picatinny-style rail on top. Charging slide/handle doubles as retainer when folded. Ships with (one) 15-round magazine and (two) 20-round magazines. Carrying bag with additional storage and Velcro straps.