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Sig Sauer M400 Classic 5.56mm Rifle

  • Item Number: RM400-16B-C
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  • View More Items by Sig Sauer
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  • Condition: NEW
$1,249.99
Temporarily Out of Stock

Includes FREE shipping
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Product Description

Designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIGM400 is a true AR platform tactical rifle. Provides unparalleled accuracy, with a 16” chrome-lined and phosphate coated barrel that provides maximum durability and corrosion resistance. A 7075-T6 aircraft grade aluminum forged lower receiver adds to the durability and reliability.

    • Direct impingement gas operating system with rotating locking bolt
    • 5.56 x 45 mm NATO Chrome-lined barrels with phosphate finish
    • Accepts most M16 type magazines
    • A2 Type flash supressor
    • ”F” marked fixed front sight

Firearm Specifications

  • Caliber: 5.56 X 45mm NATO
  • Barrel Length: 16”
  • Action: Semi-Auto
  • Trigger Type: MIL-STD
  • Trigger Weight: 7.6 lbs
  • Overall Length: 39.5”
  • Magazine Capacity: 30 Rounds

Customer Comments & Questions

Customer Reviews

(5 out of 5) Awesome zombie killer
by from Port Hueneme, California on

Great gun. No problems. It's a Sig