The Heckler & Koch HK MR762 A4 7.62x51 13" 20rd SBR is a refined short-barreled rifle built around HK’s proven short-stroke gas piston system. Designed for shooters who demand consistent performance, this MR762 A4 SBR features a reinforced receiver set, continuous top rail, and a cold hammer-forged barrel to deliver dependable accuracy with reduced fouling and wear. This model’s adjustable gas regulator allows you to fine-tune operation for suppressed or unsuppressed use, while the extended ambidextrous charging handle and ambidextrous QD end plate support flexible handling from either shoulder. The slim M-LOK handguard with integrated QD cups offers ample space for lights, grips, and other accessories, making this rifle well suited for training, range work, and practical competition. Built with the attention to detail Heckler & Koch is known for, the MR762 A4 SBR reflects a focus on durability, reliability, and modern ergonomics. Key Features:

• Manufacturer: Heckler & Koch
• Model: HK MR762 A4 7.62x51 13" 20rd SBR
• Caliber: 7.62x51
• Action: Semi-Automatic
• Barrel Length: 13"
• Capacity: 20
• Unique Features: Short-stroke gas piston system, adjustable gas regulator, continuous rail interface, extended ambidextrous charging handle, M-LOK handguard with ambi QD cups, ambidextrous QD end plate