HK MR556 A4 5.56x45mm 30+1 16.50" Black Threaded Barrel, Patriot Brown Picatinny Rail Receiver, M-LOK Handguard, 6 Position Black Synthetic Stock, Ambidextrous 81001203

HK MR556 A4 5.56 Rifle HK MR556 A4 5.56 Rifle The HK MR556 A4 is a premium 5.56x45mm semi-automatic rifle that combines German engineering excellence with modern tactical features. This model (81001203) features a 16.50-inch threaded barrel, a Patriot Brown Picatinny rail receiver, an M-LOK handguard, and ambidextrous controls. HK MR556 A4 5.56 Rifle The HK MR556 A4 is a high-performance 5.56 NATO rifle built to the exacting standards of Heckler & Koch. Equipped with a 16.50-inch black threaded barrel, this rifle delivers excellent accuracy and allows for easy suppressor or muzzle device attachment. The Patriot Brown Picatinny rail receiver provides a durable and corrosion-resistant finish along with ample mounting space for optics and accessories. The M-LOK handguard offers a lightweight and modular platform for attaching lights, grips, and other accessories. A 6-position adjustable black synthetic stock provides customizable length of pull for improved comfort and control. Ambidextrous controls enhance usability for both right and left-handed shooters. With a 30+1 round capacity, the MR556 A4 is designed for tactical applications, competition shooting, and serious enthusiasts who demand reliability and precision. Key Features of the HK MR556 A4 Brand: Heckler & Koch (HK) Model: MR556 A4 Caliber: 5.56x45mm NATO Barrel Length: 16.50 Inches (Threaded) Capacity: 30+1 Rounds Receiver: Patriot Brown Picatinny Rail Handguard: M-LOK Stock: 6-Position Black Synthetic Controls: Ambidextrous Item Number: 81001203 Ideal For Perfect for tactical operators, competitive shooters, and enthusiasts looking for a premium, reliable 5.56 NATO rifle with modern features and ambidextrous controls. Product Specifications Brand: Heckler & Koch Model: MR556 A4 Item Number: 81001203 UPC: 642230271074 Why Choose the HK MR556 A4? The HK MR556 A4 delivers the legendary reliability and precision of Heckler & Koch in a modern, feature-rich platform. With its threaded barrel, M-LOK handguard, Patriot Brown receiver, and ambidextrous controls, this rifle is built for performance and versatility. HK MR556 A4. HK MR556. MR556 A4. Heckler & Koch MR556. 5.56 NATO Rifle. HK 5.56 Rifle. Patriot Brown MR556. M-LOK Handguard Rifle. Ambidextrous AR-15. 81001203. HK MR556 A4 5.56. The End