SIG SAUER M400 FORGE 5.56 NATO SEMI-AUTO RIFLE W/ROMEO-MSR GEN II CA COMPLIANT

The SIG SAUER M400 FORGE CA‑Compliant delivers duty‑grade performance in a California‑compliant configuration built for reliability, accuracy, and long‑term durability. Featuring a 16” cold hammer forged barrel paired with a mid‑length gas system, the M400 FORGE offers smooth recoil, consistent cycling, and extended barrel life across a wide range of 5.56 NATO ammunition.

A factory‑installed TriggerTech 3.5‑lb two‑stage flat‑blade duty trigger provides a crisp, predictable break ideal for precision shooting and training applications. The rifle is equipped with a 15” free‑float M‑LOK handguard with full‑length Picatinny rail, ambidextrous charging handle, and a MAGPUL MOE fixed stock, resulting in a stable, compliant platform ready for range use or duty roles.

FEATURES

• 16” Cold Hammer Forged Barrel – Mid‑length gas system for smooth, reliable operation
• TriggerTech Two‑Stage Duty Trigger – 3.5‑lb pull with flat‑blade design
• 15” Free‑Float M‑LOK Handguard – Full Picatinny top rail for optics and accessories
• Ambidextrous Charging Handle – Enhanced manipulation for left‑ or right‑handed shooters
• MAGPUL MOE Fixed Stock – California‑compliant configuration
• Forged Alloy Receiver Set – Lightweight strength with anodized finish

SPECS

• Caliber: 5.56 NATO
• Barrel Length: 16
• Barrel Twist: 1:7
• Gas System: Mid‑Length
• Overall Length: 34.4
• Overall Width: 2.7
• Weight (w/ magazine): 7.2 lb
• Receiver Material: Alloy
• Finish: Anodized
• Trigger: TriggerTech 2‑Stage Flat Blade, 3.5 lb

ROMEO‑MSR GEN II RED DOT

The ROMEO‑MSR Gen II is a rugged, lightweight red‑dot optic designed for fast target acquisition and dependable performance. Its 2 MOA dot, extended battery life, and waterproof construction make it an ideal pairing for the M400 FORGE platform.

SPECS

• Optic Type: Red Dot Sight
• Magnification: 1x
• Objective Lens: 20 mm
• Reticle: 2 MOA Dot (Red)
• Illumination Settings: 12 (10 Day / 2 Night Vision)
• Battery Type: CR2032
• Battery Life: Up to 35,000 hours
• Mount Height: Absolute Co‑Witness
• Water Resistance: IPX‑7
• Weight: 5.7 oz