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SIG SAUER SIGM400

Product Information & Specs

Seller Description For This Firearm

Description

The Sig Sauer M400 Forge is a premium 5.56 NATO modern sporting rifle built for shooters who demand accuracy, consistency, and refined ergonomics. Its cold hammer forged steel barrel with FNC finish provides exceptional durability and repeatable precision under sustained fire. The mid-length gas system keeps recoil smooth and controlled, supporting fast follow-up shots and stable shooting positions. A 15" M-Lok handguard offers generous accessory space while maintaining a balanced, lightweight feel, and the TriggerTech 3.5-pound two-stage flat blade trigger delivers a crisp, predictable break for both precision and rapid-fire work. Outfitted with a Magpul SL-K 6-position stock and an ambidextrous charging handle, the M400 Forge adapts naturally to a wide range of shooters and mission profiles.

Specifications

Manufacturer: Sig Sauer

Model: M400 Forge

Caliber: 5.56 NATO

Capacity: 30

Barrel Length: 16

Thread Pattern: Not specified

Grip: Not specified

Stock: Magpul SL-K, 6-position

Trigger: TriggerTech 3.5-pound two-stage flat blade

Sights: Not specified

Finish: Anodize

Magazine Included: No

Notes

Cold hammer forged barrel with FNC finish ensures long-term accuracy and durability

Mid-length gas system provides smoother recoil and faster shot recovery

15" M-Lok handguard supports modern accessory setups without adding bulk

TriggerTech trigger offers a clean, confidence-inspiring break

Ambidextrous charging handle improves usability for all shooters

UPC ECOM00597583
Action SEMI AUTOMATIC
Barrel Length 16" BARREL
Caliber 5.56X45MM NATO
Capacity 30 ROUNDS
Finish BLACK

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