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.
Muzzle:
Hybrid Compensator/Flash Hider
Barrel Length:
16"
Weight:
7 lbs
Sights:
Optic Ready
Receiver Material:
Aluminum
Action:
Semi-Auto
Safety:
Ambidextrous
Trigger:
Flatblade Match
Capacity:
30+1
Barrel Length Range:
16" to 16.99"
Twist:
1:7"
Stock Description:
Magpul SL-K
OAL:
33.50"- 36.75"
Weight Range:
7 lbs to 7.99 lbs
Hand:
Right Hand
Stock Finish Group:
Black
Caliber:
5.56x45mm
Barrel Description:
Chrome Moly Steel
Firearm:
yes