Heckler & Koch MR556 A4, Semi-automatic, Pistol, 223 Remington/556NATO, 11" Barrel, Anodized Finish, Black, M-LOK Free Float Handguard, Adjustable Gas Block, HK USA Enhanced Grip, Ambidextrous Controls, 30 Rounds, 1 Magazine 81001050

Heckler & Koch MR556 A4 5.56 NATO 11" Pistol | 81001050 Heckler & Koch MR556 A4 5.56 NATO 11" Pistol Model: 81001050 | UPC: 642230269439 Premium HK416-Based 5.56 NATO AR Pistol with M-LOK Handguard and Ambidextrous Controls The Heckler & Koch MR556 A4 Pistol (Model 81001050) is a high-performance, semi-automatic AR pistol built on the legendary HK416 platform. Chambered in 5.56 NATO / .223 Remington, this compact pistol features an 11-inch barrel, an M-LOK free-float handguard, an adjustable gas block, and full ambidextrous controls. Designed for maximum maneuverability and reliability, the MR556 A4 Pistol delivers the exceptional quality and performance that Heckler & Koch is known for in a compact, highly capable package. Key Features & Benefits HK416 Platform: Built on the proven HK416 short-stroke gas piston operating system for exceptional reliability and durability. 11" Barrel: Compact barrel length provides excellent maneuverability while maintaining strong ballistic performance in 5.56 NATO. M-LOK Free Float Handguard: Lightweight, modular handguard allows for easy attachment of accessories while improving accuracy by eliminating pressure on the barrel. Adjustable Gas Block: User-adjustable gas system allows fine-tuning for optimal performance with various ammunition types and suppressors. Ambidextrous Controls: Features ambidextrous safety selector, magazine release, and bolt catch for left and right-handed shooters. HK USA Enhanced Grip: Ergonomic grip designed for improved control and comfort during rapid fire. Compact Pistol Configuration: Designed as a pistol with no stock, offering superior handling in tight spaces and vehicle use. Anodized Black Finish: Durable anodized finish provides excellent corrosion resistance and a professional appearance. 30-Round Magazine: Includes one 30-round magazine for extended shooting sessions. Technical Specifications ManufacturerHeckler & Koch Model Number81001050 UPC642230269439 Caliber5.56 NATO / .223 Remington Barrel Length11 inches HandguardM-LOK Free Float Gas SystemAdjustable Gas Block ControlsAmbidextrous Capacity30 Rounds FinishAnodized Black Overall LengthApproximately 27.5" - 30" ConfigurationPistol (No Stock) Why Choose the Heckler & Koch MR556 A4 Pistol? The MR556 A4 Pistol brings the legendary reliability and engineering excellence of the HK416 platform into a compact pistol format. This model is ideal for shooters who want the performance of a premium AR in a highly maneuverable package. The adjustable gas block makes it particularly well-suited for suppressed shooting, while the ambidextrous controls and enhanced grip provide a modern, user-friendly experience. Whether you’re a competitive shooter, a serious enthusiast, or someone who demands the highest quality in a 5.56 NATO pistol, the MR556 A4 delivers unmatched performance and craftsmanship. Its free-float M-LOK handguard and short 11-inch barrel make it an excellent choice for home defense, vehicle use, or any situation where a compact, reliable firearm is needed. Ideal For Home defense and tactical applications Suppressed 5.56 NATO configurations Competitive shooting and training Vehicle and confined space use Shooters who prefer ambidextrous controls Anyone seeking a premium HK416-based AR pistol Experience premium German engineering with the Heckler & Koch MR556 A4 11" Pistol (Model 81001050, UPC 642230269439). This feature-rich 5.56 NATO pistol combines the legendary reliability of the HK416 platform with modern enhancements like an M-LOK handguard, adjustable gas block, and full ambidextrous controls. Built for performance and precision in a compact package, the MR556 A4 Pistol is a top-tier choice for discerning shooters. The End