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.
Receiver Material:
Aluminum
Trigger:
Flatblade Match
Sights:
Optic Ready
OAL:
33.50"- 36.75"
Weight Range:
7 lbs to 7.99 lbs
Barrel Description:
Chrome Moly Steel
Weight:
7 lbs
Twist:
1:7"
Hand:
Right Hand
Capacity:
30+1
Caliber:
5.56x45mm
Safety:
Ambidextrous
Stock Description:
Magpul SL-K
Stock Finish Group:
Black
Muzzle:
Hybrid Compensator/Flash Hider
FireArm:
yes
Action:
Semi-Auto
In-Store:
No