Sig Sauer M400 Tread Semi-Auto Rifle

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The Sig Sauer® M400 Tread Semi-Auto Rifle operates with a direct impingement gas operating system with rotating locking bolt. The M400 Tread semi-automatic rifle comes with a 6-position Magpul SL-K collapsing stock and a free-floated M-LOK handguard. The rifle operates with a mid-length gas system, a single-stage polished and hard-coat trigger, and ambidextrous controls. The 16" stainless steel barrel comes equipped with an open-prong flash suppressor. The 7075 aircraft grade aluminum forged lower receiver features an anodized black finish. A receiver Picatinny rail allows you to attach optic sights. The Sig Sauer M400 Tread Semi-Auto Rifle functions with both 5.56 x 45 mm NATO and .223 Rem. ammo, and is compatible with most M16-type magazines.

  • Direct impingement gas system
  • Free-floated M-LOK handguard
  • Rotating bolt system
  • Stainless steel barrel
  • Picatinny receiver rail
  • Mid-length gas system
  • 6-position collapsing stock
  • Open prong flash suppressor
  • Single-stage, polished trigger
  • Uses both 5.56 NATO and .223 ammo
Web ID: 100192288

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