The MR A4 Series is the latest update from HK-USA to the commercial variant of the legendary HK416. Designed with precision engineering and innovation, the MR556 A4 (MSRP: $3,999), the MR556 A4 Pistol (MSRP: $3,999) and MR762 A4 (MSRP: $4,749) embody the epitome of “no compromise” performance, showcasing the exceptional craftsmanship and reliability that Heckler & Koch is known for worldwide.

MR A4 Series Operating System

At the core of the MR A4 Series lies its short-stroke gas piston operating system. Unlike traditional direct-impingement AR platforms, this advanced system prevents hot carbon fouling from being cycled back into the action. The result is a weapon capable of running longer with reduced maintenance requirements and significantly less wear on internal components. The system enhances both reliability and durability, making it an ideal choice for demanding conditions.

The inclusion of an adjustable gas regulator is another hallmark of the MR A4’s innovative design. This feature enables operators to fine-tune the action for optimal performance in both suppressed and unsuppressed configurations. Whether on the range, in competition, or during tactical operations, this adaptability ensures peak functionality across varied scenarios.

Ergonomics & More

Ergonomics and user accessibility are also key priorities in the MR A4 Series. Fully ambidextrous controls provide seamless operation for both right- and left-handed users, enhancing ease of use and tactical efficiency. Additionally, the new A4 models boast a lighter weight and slimmer profile, improving maneuverability without sacrificing durability. These design enhancements make the MR A4 easier to operate, manipulate, and employ in dynamic environments.

For enthusiasts, professionals, and operators who demand a firearm with unmatched capability, the MR A4 Series sets the standard for excellence. Its robust construction, innovative features, and uncompromising reliability position it as the premier choice in the AR platform market.

Whether for sport shooting, professional duty, or personal defense, the MR A4 Series stands as a testament to Heckler & Koch’s dedication to providing cutting-edge technology and superior performance. When reliability, durability, and precision are non-negotiable, the MR A4 delivers. For more information visit HK-USA.com.