HK MR556A1 MLOK 5.56 NATO Black Semi-Automatic Rifle

Description

Product Overview

Built as the commercial carbine descendant of the HK416, the HK MR556A1 MLOK is a semi-automatic, AR-platform rifle engineered around HK’s short-stroke gas piston system. In the closed-piston design, exhaust gases are kept out of the receiver for cleaner operation and consistent performance in dusty, sandy, and muddy conditions. Cold hammer forged quality barrel construction and robust HK engineering make the MR556A1 a dependable choice for precision-minded shooters who want an HK-built piston-driven .223 / 5.56 NATO style experience in a civilian configuration.

Key Features

• HK short-stroke, closed gas piston system designed to keep gas out of the receiver for cleaner operation
• Cold hammer forged barrel with a 1 in 7-inch twist and taper-bore configuration for accuracy and durability
• MLOK handguard for modern mounting options and accessory flexibility
• Factory iron sights for immediate use alongside the standard top rail for optics
• Semi-automatic operation using standard AR-pattern 30-round magazines

If you want HK416 DNA in a civilian carbine with piston reliability and modern handguard mounting, the HK MR556A1 MLOK is ready to meet the range.