The M400 X-series features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, Sig Flat Match Grade trigger, 16″ Chrome Moly barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish.
Additional information
UPC
798681664634
Manufacturer
Sig Sauer
Manufacturer Part Number
RM400-SDI-16B-P
Action
Semi-Auto
ATF Type
MODERN SPORTING RIFLE
Barrel Finish
Black FNC
Barrel Length
16
Caliber/Gauge
.223 REM/5.56 NATO
Capacity
30
Color
Black
Length
46.1000
Magazine Included
1 x 30-Round
Model
M400
Number of Magazines
1 30 rd.
Package Height
4.3
Package Width
11.3
Product Type
AR
Rate of Twist
1:7"
Safety
AMBI SAFETY CONTROL
Shipping Weight
10.0
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
Thread Pattern
1/2"-28 tpi
Units per Box
1
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