Gun Revision Number 1 Updated on: May 26, 2013

Note: Values with green color has been updated in newer version

Title: Sig Sauer M400 SWAT


  • Type: Rifles
  • Make: Sig Sauer
  • Model: M400 SWAT
  • Production:
  • Caliber: 5.56 X 45mm NATO
  • Capacity: 30 + 1
  • Barrel Length: 16
  • Total Length: 35.5
  • Designed By:
  • Make Year: 0

Low Price: $1042High Price: $1199



The Sig Sauer RM400-16B-S M400 SWAT Rifle 5.56mm features a 16-inch barrel, black finish, two-piece quad rail, direct impingement operation, and a 30+1 round capacity.

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