Age Verification Required

You must be at least 18 years old to use this site
I am 18 or older Exit
Skip to content
Dead Lake Armory In Your Sights Logo

Home Account Shop

Home / Semi-Automatic Rifles / SIG Sauer M400 SDI 5.56 16″ FDE
SIG Sauer M400 SDI 5.56 16" FDE - Image 1
SIG Sauer M400 SDI 5.56 16" FDE - Image 2
SIG Sauer M400 SDI 5.56 16" FDE - Image 3
SIG Sauer M400 SDI 5.56 16" FDE - Image 4
  • SIG Sauer M400 SDI 5.56 16" FDE
  • SIG Sauer M400 SDI 5.56 16" FDE
  • SIG Sauer M400 SDI 5.56 16" FDE
  • SIG Sauer M400 SDI 5.56 16" FDE
SIG Sauer M400 SDI 5.56 16" FDE - Image 1 SIG Sauer M400 SDI 5.56 16" FDE - Image 2 SIG Sauer M400 SDI 5.56 16" FDE - Image 3 SIG Sauer M400 SDI 5.56 16" FDE - Image 4

SIG Sauer M400 SDI 5.56 16″ FDE

$1,599.99

SIG Sauer M400 SDI semi-auto rifle chambered in 5.56mm with a 16″ barrel, an FDE finish, rail, Magpul stock, and flat-blade trigger.

SIG SAUER M400 SDI FDE 5.56 RIFLE, 16″ W/ RAIL, MAGPL STOCK, FLATBLDE TRIGGER

Specifications

  • Manufacturer: Sig Sauer
  • Model: M400
  • Action: Semi-Auto
  • Caliber/Gauge: .223 REM/5.56 NATO
  • Barrel Length: 16″
  • Capacity: 30 + 1
  • Magazines Included: 1 x 30-Round
  • Finish: Flat Dark Earth
  • Safety: Lever Action
  • Twist Rate: 1-in-7″
  • UPC: 798681714469
  • Manufacturer Part Number: RM400-SDI-16B-FDE
Attributes Value
UPC

798681714469

Manufacturer

Sig Sauer

Manufacturer Part Number

RM400-SDI-16B-FDE

Action

Semi-Auto

ATF Type

Rifle

Barrel Length

16"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Color

Flat Dark Earth

Length

33.25''

Magazine Included

1 x 30-Round

Model

M400

Number of Magazines

1 30 rd. Polymer Mag

Package Height

4.0

Package Width

11.3

Product Type

Rifle

Rate of Twist

1-in-7"

Safety

Lever Action

Shipping Weight

9.7

Sights

No

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON


Terms & Conditions Return Policy Privacy Policy Firearm Pickup Appointment

Dead Lake Armory Splats Dead Lake Armory Merch All Products Search

Home Contact About Us © Dead Lake Armory LLC

  • X
  • Instagram
  • Facebook

YouR BAG (items: 0)

Products in cart

Product Details Total
Subtotal $0.00
Shipping, taxes, and discounts calculated at checkout.
View cart
Go to checkout

Your basket is currently empty!

Return to shop

Notifications