Sig Sauer M400 SDI-X 5.56 NATO

Rifle 5.56 NATO Moss Green Cerakote 30 rounds 16"
Best price right now · 7 retailers Checked 3 hr ago
$1,599.99

KYGUNCO · in stock · every other in-stock retailer is $1,599 and up

KYGUNCO $1,599.99
GrabAGun $1,599.99
GRITR Sports $1,599.99
Brownells $1,599.99
Guns.com $1,599.99
Shooting Surplus $1,599.99
$1,550 median $1,599.99
Buy at KYGUNCO — $1,599.99
Commission earned · your price is unchanged
Cheapest price over time · 7 retailers · updated Nov 3, 3:44 AM ET

KYGUNCO has held the cheapest price every day for 25 days.

The green line is the cheapest in-stock price each day; the band behind it spans every retailer's price. Out-of-stock prices never set the line.

Tracking since Oct 10 · 25 days
$1,599.99
Lowest in-stock price we've seen · Oct 10
No change
In the cheapest price since Oct 10
0×
The cheapest retailer never changed hands

Every retailer carrying this product

6 in stock · 1 out
RetailerStockPricevs 25d median
KYGUNCOBest deal www.kygunco.com
 IN STOCK
last checked 3 hr ago
$1,599.99
0% below
0th pctile
Go →
GrabAGun grabagun.com
 IN STOCK
last checked 31 min ago
$1,599.99
0% below
0th pctile
Go →
GRITR Sports gritrsports.com
 IN STOCK
last checked 2 hr ago
$1,599.99
0% below
0th pctile
Go →
Brownells www.brownells.com
 IN STOCK
last checked 12 hr ago
$1,599.99
0% below
0th pctile
Go →
Guns.com www.guns.com
 IN STOCK
last checked 3 hr ago
$1,599.99
0% below
0th pctile
Go →
Shooting Surplus shootingsurplus.com
 IN STOCK
last checked 3 hr ago
$1,599.99
0% below
0th pctile
Go →
Primary Arms www.primaryarms.com
 OUT
last checked 3 hr ago
$1,599.99
0% below
0th pctile
Go →
Out-of-stock retailers shown last, never hidden.

Specifications

From the distributor's spec sheet

Overview

Brand
Sig Sauer
Model
M400
Series
SDI-X
Caliber
5.56 NATO
Action
Semi-Auto
Capacity
30+1
Barrel Length
16"
Twist
1:7"
Overall Length
33.25' - 36.50"
Weight
7 lbs
Height
7.10"
Width
2.80"
Hand
Ambidextrous
MPN
rm400sdi16bmsgrn
UPC
798681701216

Sights & optics

Sights
None

Finish & materials

Grips
Reduced Angle
Stock Finish
Black
Barrel Finish
Black
Stock Material
Synthetic
Barrel Material
Chrome Moly Steel
Receiver Finish
Moss Green Cerakote
Handguard Finish
Moss Green
Receiver Material
Aluminum
Stock Description
Magpul MOE SL
Barrel Description
Threaded
Receiver Description
Picatinny Rail

Features

Muzzle
Sig Flash Hider
Safety
Safety Lever
Trigger
Two-Stage Matchlite Duo
Handguards
M-LOK
Magazine Type
AR-15
Thread Pattern
1 / 2"x28
Operating System
Direct Impingement

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60-round capacity · 16" barrel
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ATI Maxx 5.56 NATO Threaded Barrel, Black
30-round capacity · 16" barrel
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Rossi LWC 5.56 NATO, Black
16.5" barrel
$332.99
21st pctile
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Freshness · hover a retailer
GAG GrabAGun · last check Nov 3, 8:44 AM GRI GRITR Sports · last check Nov 3, 7:35 AM PA Primary Arms · last check Nov 3, 6:43 AM G Guns.com · last check Nov 3, 6:31 AM KYG KYGUNCO · last check Nov 3, 6:09 AM SS Shooting Surplus · last check Nov 3, 5:50 AM B Brownells · last check Nov 2, 9:30 PM