SIG Sauer M400 Enhanced Patrol .300 Blackout Black Rifle

Description

Product Overview

The SIG Sauer M400 Enhanced Patrol is a .300 Blackout semi-automatic rifle built on a true AR platform. Its direct-impingement operating system uses a rotating locking bolt, while the sixteen-inch Nitride-treated barrel provides a durable, corrosion-resistant finish and a 1-in-7-inch twist. A forged 7075-T6 aluminum lower receiver, low-profile gas block, M1913 rail, Magpul MOE handguard, pistol grip, collapsible stock, ambidextrous QD sling mounts, and Magpul flip-up sights create a practical patrol-oriented configuration. The receiver and rail system are optic ready for a compatible aftermarket sighting system.

Key Features

• .300 Blackout chambering for versatile short- and suppressed-platform applications
• Sixteen-inch Nitride-treated barrel with a 1-in-7-inch twist
• Direct-impingement operating system with a rotating locking bolt
• Forged 7075-T6 aluminum lower receiver for a strong, lightweight foundation
• Magpul MOE handguard, pistol grip, collapsible stock, and flip-up sights
• M1913 rail and low-profile railed gas block support accessory and optic installation

The SIG Sauer M400 Enhanced Patrol combines familiar AR controls with durable components and a versatile .300 Blackout configuration for patrol, training, and recreational use.