Because of popular demand Sig Sauer has developed a line of Direct Gas Impingement AR-15s to complement their line of SIG 516 piston-operated ARs.
The SIG M400 features a SIG 516 lower receiver with it ambidextrous magazine release, rear quick-detach sling mount and tensioning device that ensures a tight lockup between the lower and upper receivers. The upper is a standard M4-style upper receiver. The enhanced model features Magpul OEM stock, pistol grip and handguard.
Specifications | |
---|---|
Caliber | 5.56m NATO |
Capacity | 30 rounds |
Barrel | 16″ M4 profile |
Twist | 1:7 |
Overall Length | 34.6″ |
Weight | 5.65 lbs |
Front Sight | Post |
Rear Sight | Carry Handle |
Trigger pull | 7.6 lbs |
MSRP (Price) | $1065 (standard model) |
Availability | Shipping now |