The Heckler & Koch MR223A3 is the civilian semi-auto equivalent to the legendary HK416A5. Made of genuine German H&K parts, unlike the US made and assembled MR556, the MR223A3 is the real deal!

The MR223A3 stands out due to its excellent ergonomics and reliability, the gas system was developed for military use and has been well proven over the years. Its short stroke gas system reduces fouling to a minimum. Full ambidextrous controls and chrome plated hammer forged barrel.

NFA item, all rules apply.

Features:

• Hard chrome plated, free floating barrel - high accuracy
• excellent results in all tests under adverse climate conditions
• Length adjustable six position receiver extension for installation of brace or stock (ALL NFA rules apply)
• The technology of the G36 guarantees a high level accuracy, functioning and handling
• Slim line handguard with HKey mounting slots

Specifications:

• Caliber: .223 Rem.
• Operating principle: Gas-operated
• Magazine compatibility: AR15 pattern magazines includes Magpul PMAG
• Length min./max.: approx. 711/807 mm
• Width: approx. 74.0 mm
• Height: approx. 191.0 mm
• Barrel length: approx. 279 mm
• Sight radius: approx. 371.0 mm
• Weight: 3.51 kg