3 Days - Online Only - Free Deals!

Sig Sauer M400 Muddy Girl Centerfire Rifle

Item # 760873
Sold Out
Additional Information:

Prices, promotions, styles and availability may vary by store and online.

  • To buy online and deliver to a Gander Mountain store or an Independent Firearms Dealer, simply add this item to your cart. Click here for additional details.
  • Firearms shipping charge of $25.00 per item.
  • You must be at least 18 years old to purchase this item. State and local laws may vary.
  • Additional discounts do not apply.


  • Flip-Up Sights

  • Muddy Girl Camo Finish

  • Quick-Detachable Ambi-Sling Mounts

  • 30-Round Magazine

Product Summary

The SIGM400 Series Enhanced rifle, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platform tactical rifle with unparalleled accuracy. A 16" Nitride treated barrel provides superior corrosion resistance, and a 7075-T6 aircraft grade aluminum forged lower receiver adds to the durability and reliability that users come to expect from Sig Sauer. This Muddy Girl version features Muddy Girl camo coated Magpul MOE Stock, enhanced forend, and grip.

Model M400 Muddy Girl
Type Centerfire Rifle
Action Semi-Auto
Caliber .223 Rem./5.56 NATO
Barrel Length 16"
Weight 6 Lbs. 7 oz
Sights Flip-Up
Finish: Stock Muddy Girl Camo
Finish : Barrel & Receiver Blued
Capacity 30 + 1


Selected Product Price   Qty
&& Sig Sauer M400 Muddy Girl Centerfire Rifle

Item # 760873


Sold Out

Accessories Price qty

NRA One Year Membership

Item #1005454
More Detail

In Stock


Radians Electronic Hearing Protection

Item #401362
More Detail

In Stock