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SIG SAUER, INC. M400 TREAD 5.56X45 NATO SEMI-AUTO RIFLE

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$849.99 - $1,249.99
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Specifications

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Description

The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 16” stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul™ SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.

Other TREAD branded accessories (purchased separately) include:

  • M-LOK handguard with lightening cuts to reduce weight, available in 13” and 15” lengths;
  • 3 chamber compensator;
  • 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:

  • Caliber – 5.56 NATO
  • Mags Included - (1) 30 Round Polymer Mag
  • Mag Type – AR-15
  • Action Type – Semi-Auto
  • Stock Type – 6-Position SL-K
  • Barrel length – 16 in [292 mm]
  • Barrel Material - Stainless Steel
  • Trigger Type – Single-Stage Polished
  • Twist Rate – 1:8
  • Forend Type - Alloy
  • Grip Type – Polymer
  • Receiver Finish – Hard Coat Anodized or Cerakote
  • Overall Length – 30.8 in [782 mm]
  • Overall Width – 2.5 in [63.5 mm]
  • Height – 7.5 in (190.5 mm)
  • Threads – 1/2”x28
  • Accessory Rail – M-LOK
  • Operating System – Direct Impingement
  • Weight – 7.0 lbs (3.2 kg)
Available options: 
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