SIG Sauer M400 Forge 5.56 NATO Black Anodized Pistol with ROMEO-MSR Gen II 2 MOA Red Dot

Description

Product Overview

The SIG Sauer M400 Forge is a 5.56 NATO semi-automatic pistol built around an alloy receiver and an 11.5-inch cold hammer forged barrel. Its carbine-length gas system supports reliable cycling, while the 10-inch M-LOK handguard provides flexible attachment points without adding unnecessary bulk. A TriggerTech two-stage flat blade duty trigger offers a defined trigger break, and the ambidextrous charging handle and safety selector provide convenient controls for either hand. This configuration includes a MAGPUL BSL arm brace and a factory-installed ROMEO-MSR Gen II 2 MOA red dot mounted to the Picatinny rail.

Key Features

• 11.5-inch cold hammer forged barrel for durable service use
• TriggerTech two-stage flat blade duty trigger for a defined trigger break
• 10-inch M-LOK handguard supports modular accessory placement
• Ambidextrous charging handle and safety selector accommodate left- and right-handed users
• MAGPUL BSL arm brace adds support during shouldered or extended firing positions
• Factory-installed ROMEO-MSR Gen II 2 MOA red dot provides a clear close- to medium-range aiming reference

The SIG Sauer M400 Forge combines compact AR-style handling with a duty-oriented trigger, modular handguard, arm brace, and integrated red dot optic.