Sig Sauer M400 Switchblade 11.5" 5.56mm Pistol

Regular Price: $1,549.99
Our Price: $1,399.99
MPN: PM400-SDI-11B
UPC: 798682656591
Out of stock
as of 07/06/2022 2:44AM CST

Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock

Not for sale in California, Click here for details.
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Inter-Store Transfer

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The M400 Switchblade delivers a new level of performance to the M400 line. The Switchblade features an ambidextrous bolt catch, 11.5" carbon steel barrel, 2-stage Matchlite trigger, Cerakote Elite Titanium finish, Magpul BSL brace and free floating M-LOK handguard. 

Caliber 5.56 NATO
Capacity *30 Rounds
Operation Direct Impingement
Barrel Length 11.5"
Barrel Carbon Steel
Muzzle Flash Suppressor
Twist 1:7"
Length 30"
Handguard Alloy, Free-Float, M-LOK
Trigger 2-Stage Matchlite Duo
Brace Magpul BSL
Grip Polymer
Finish Cerakote Elite Titanium
Controls Ambidextrous
California Compliant No

* Magazine(s) are not included for Restricted States.

Not for sale in California, Click here for details.

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
 Click here for more information on buying a gun online.  

California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


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