Product Details
MSRP $4,299.00
MPN 81001051
UPC 642230269446
Description
The HK MR556 A4 and MR762 A4 represent the latest evolution of the legendary HK416 platform, delivering unmatched performance, precision and durability. Designed for shooters who demand no-compromise reliability, these rifles embody Heckler & Koch's elite engineering and battlefield-proven excellence. At the core of their superior performance is HK's short-stroke gas piston system, which virtually eliminates hot carbon fouling in the action. This enhanced system allows the rifle to run longer, with less maintenance and reduced wear on internal components compared to traditional direct-impingement ARs. The adjustable gas regulator ensures seamless tuning for both suppressed and unsuppressed operation, giving operators greater control in any environment. Designed with ergonomics and versatility in mind, the fully ambidextrous controls, lighter overall weight and slimmer profile make the A4 series easier to handle, manipulate and deploy in any scenario. Whether for tactical applications, competition shooting or personal defense, the MR A4 series sets the standard for elite-tier AR performance. Backed by a robust aftermarket ecosystem, the MR556 A4 is fully customizable with a wide array of accessories, including rails, handguards and everything needed to create a legally-registered short-barreled rifle (SBR). If you're looking for the ultimate AR platform one that offers exceptional reliability, adaptability and combat-ready durability.The closest you can get to an actual HK 416 in the United States, offering authentic design and performanceThe heavy profile barrel increases rigidity and reduces heat distortion for improved accuracy during extended shooting sessionsM-LOK attachment system is a lightweight, modular platform for secure and customizable accessory mountingThe gas-piston system provides cleaner operation, reduced recoil and improved reliability in adverse conditionsAmbidextrous safety provides intuitive operation and added security



