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Brand:Sig Sauer, Inc.
Product Code: SIGLRM400-16B-FS-CF

The SIGM400® has a direct gas impingement system combined with the technological advancements of the SIG516® results in superior accuracy, reliability and ambidextrous ergonomics. Exceeding military specifications, it will exceed your every expectation.


  • Carbon Fiber Fixed A1 Length Stock
  • Rail Adaptable Carbon Fiber Extended Fore-End
  • Lancer® 30 Round L5 Magazine
  • 2-Stage Match Trigger
Specifications are subject to change.