Sig Sauer M400-Forge, 5.56mm, 16" Barrel, 1- 30rd Magazine, Romeo-MSR Gen II Red Dot, Moss Green, Rifle

Sig Sauer M400 Forge Moss Green 16" 5.56 NATO Rifle with ROMEO-MSR Gen II Red Dot – RM400-556N-16B-FORGE-MSGRN

The Sig Sauer M400 Forge Moss Green delivers premium AR-15 performance straight from the factory. This 16" 5.56 NATO rifle combines a cold hammer-forged barrel, ultra-crisp TriggerTech 3.5 lb two-stage trigger, ambidextrous controls, and a factory-mounted ROMEO-MSR Gen II 2 MOA red dot optic in a tough Moss Green Cerakote finish. It includes one 30-round magazine and is built for reliability, accuracy, and versatility.

Why Choose the Sig Sauer M400 Forge at Battlehawk Armory?

• Premium Components Out of the Box: Cold hammer-forged 16" barrel with 1:7 twist for superior accuracy and durability. Mid-length gas system ensures smooth, reliable cycling.
• Exceptional Trigger: Factory TriggerTech Duty 3.5-pound two-stage flat blade trigger provides match-grade feel for better control and faster follow-ups.
• Optic-Ready & Equipped: Includes the rugged ROMEO-MSR Gen II 2 MOA red dot with 12 brightness settings (10 day + 2 NV), parallax-free design, and long battery life.
• Ergonomic & Customizable: Magpul SL-K adjustable stock, 15" M-LOK handguard with full-length Picatinny rail, ambidextrous controls, and enhanced pistol grip.
• Striking Moss Green Finish: Durable Cerakote that stands out while providing excellent corrosion resistance – perfect for hunters, recreational shooters, or those wanting a unique look.

Ideal for home defense, range training, plinking, varmint control, or as a versatile do-it-all rifle. The M400 Forge offers SIG SAUER quality and the legendary SIG Infinite Guarantee at a great value.

Specifications

• Caliber: 5.56 NATO
• Model: M400 Forge (RM400-556N-16B-FORGE-MSGRN)
• Barrel: 16" Cold Hammer-Forged Steel, 1:7 Twist, Threaded 1/2x28 with A2 Flash Hider
• Gas System: Mid-Length Direct Impingement
• Overall Length: 35.5" (extended) / 32.25" (collapsed)
• Weight: Approx. 6.8 lbs
• Stock: Magpul SL-K 6-Position Adjustable
• Handguard: 15" M-LOK with Full-Length Picatinny Rail
• Trigger: TriggerTech 3.5 lb Two-Stage Flat Blade
• Optic: ROMEO-MSR Gen II 2 MOA Red Dot (factory mounted)
• Capacity: 30 rounds (one 30-round polymer magazine included)
• Finish: Moss Green Cerakote
• Sights: None (optic equipped)
• Additional Features: Ambidextrous controls, enhanced bolt carrier group, reduced angle grip

Benefits & Usage

Shooters love the M400 Forge for its out-of-the-box readiness and premium feel. The crisp trigger and reliable red dot make it excellent for quick target acquisition and precision shooting. Low recoil 5.56 NATO ammo keeps sessions fun and affordable. The Moss Green finish adds style and practicality for field use. Suppress it with a quality can (threaded barrel ready) for even quieter performance.

Ready for premium performance in a standout finish? Add the Sig Sauer M400 Forge Moss Green to your cart at Battlehawk Armory today!