Sig Sauer M400 Tread SuperKit!

Factory New Condition
FFL is required
Immediate Checkout
Unit Price
Quantity Available
Item viewed 572 times.
Item 806410174
Location Ogden, UT 84401
Buyer pays estimated shipping for the following option(s): Ground
No international shipments
Payment Visa / MasterCard, American Express, Discover, USPS Money Order, Certified Check, See Item Description / Additional Terms of Sale
Checkout Immediate
Cash Discount The above prices on this item reflect a 2.25% cash/check discount. This discount is not valid for credit card purchases. Add 2.25% to the total cost for credit card purchases.
Sales Tax
Seller must collect taxes from the following states:
UT 7.1%   
Inspection/ Return Policy
Three Days from the date the item is received

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

You must contact your FFL transfer dealer and have them send a copy of their license with your name, username, the item and order numbers to the seller.

Need more information? Need to email the seller? Ask Seller a Question.

Product 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.

Technical Specifications


  • Brand: Sig Sauer
  • Model: M400 Tread
  • Barrel: 16"
  • Twist: 1:8 RH
  • Caliber: .223/5.56mm
  • Magazine: 4x Magpul 30 Round PMAG®

Package Includes

  • 15" freefloat M-Lok handguard
  • Magpul SL-K Carbine Stock
  • Sig Sauer Grip
  • Magpul MOE M-lok Foregrip
  • Sightmark LoPro Flashlight Laser Combo
  • Magpul Dual-Point QD Sling
  • 4x Magpul Gen 2, 30-rnd Magazines
  • Sightmark Wolverine Red Dot Sight
  • Sightmark 3X Magnifier with flip-to-side QD Mount
  • Magpul M-lok Bipod
  • Plano 42" Gun-Guard All-Weather Locking Gun Case

Need more information? Need to email the seller? Ask Seller a Question

Seller provided no "Additional Terms of Sale"
Mfg Part Number