HANDGUNS
SIG SAUER
SIG SAUER M400 SDI Pistol
M400 SDI 5.56MM BLK 11" 30+1
$1,499.99
Out of Stock
FFL TRANSFER REQUIRED. This firearm ships to your selected FFL dealer.
You'll complete a 4473 and background check at pickup. Most transfers cost $25–50 at the
local FFL. You'll select your dealer at checkout.
— Overview
M400 SDI 5.56MM BLK 11" 30+1. PM400-SDI-11B-BLK | BSL BRACE. Features: M-LOK Handguard.
— Specifications
Built to Spec
Manufacturer
SIG SAUER
Family
SIGM400 Series
Model
M400 SDI Pistol
Item Number
SIPM400SDI11BLK
UPC
798681698967
Caliber
223 Rem | 5.56 NATO
Action
Semi-Auto
Capacity
30 + 1
Barrel Length
11.5"
Rate of Twist
1-in-7
Total Length
28.2" - 30.1"
Weight
5.8 lbs.
Finish
Black Anodized
Finish Type
Black
Frame
Aluminum Frame
Grip Type
Folding Pistol Brace
Stock/Grips
Aluminum Frame Folding Pistol Brace Aluminum Frame
Sights Type
None
Sights
Optic Ready