Description SIG SAUER M400 TREAD PISTOL 5.56 NATO 11.5-INCH FEATURES: The M400 TREAD pistol is an optics ready, aluminum receiver rifle caliber pistol. The TREAD pistol features a 11.5” Nitride Coated barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Shockwave Blade multi position pistol brace, and is available in 5.56 NATO. The TREAD branded accessories include: M-LOK handguard with lightening cuts to reduce weight, available in 11.5”; Ambidextrous charging handle made of aircraft grade aluminum and a dual roll pin design; ROMEO5 optic featuring a 2MOA dot with ten illumination settings, MOTAC, and 50k battery life; Flip-up front and rear iron sights that are easy to install, adjustable, and deploy quickly; M-LOK front sight adapter with co-witness height made of lightweight aluminum; Multiple configurations of M-LOK grip kits made of high strength polymer; Factory upgraded flat blade, single stage trigger. SPECIFICATIONS: Operating System: Direct Impingement Caliber: 5.56 NATO Overall Length: 27 in (686 mm) Overall Width: 2.5 in (64 mm) Height: 7.5 in (191 mm) Barrel Length: 11.5 in (292 mm) Weight: 6 lbs (2.7 kg) Twist Rate: 1:7 Mag Type: AR-15 Magazine: (1) 30 Round Magazine Stock Type: 6-Position SL-K Barrel Material: Stainless Steel Trigger Type: Single Stage Polished/Hard-Coat Receiver Finish: Hard Coat Anodized BARREL LENGTH 11.5 CALIBER 5.56 CAPACITY 30 CONDITION New in Box FINISH PER COLOR Black MANUFACTURER PART NUMBER PM400-11B-TRD MODEL SIGM400 Tread Pistol TYPE Semi Auto Handguns UPC 798681619542
