MR762A4 Assaulter 13" Pistol

HK MR762 A4 Semi-Auto Pistol – 7.62x51mm 308 Win

Engineered for precision and reliability, the HK MR762 A4 delivers the performance of a battle-proven platform in a semi-automatic configuration. Built by Heckler & Koch USA, this AR-style centerfire pistol is chambered in 7.62x51mm NATO (.308 Win) and features a robust short-stroke gas piston system for enhanced durability and cleaner operation.

The MR762 A4 is equipped with HK416 Slimline furniture and a 13-inch barrel threaded in 5/8x24 for suppressor compatibility. Its fully ambidextrous lower receiver and safety lever provide intuitive control for both right- and left-handed shooters. The extended ambidextrous charging handle and M-LOK handguard offer modern ergonomics and modularity for accessory mounting.

With a 20-round magazine capacity and a 1-in-11" twist rate, this platform is optimized for accuracy and versatility. Weighing in at 7.95 lbs and measuring 31.4 inches in overall length, the MR762 A4 balances maneuverability with robust construction.

Specifications:

• Manufacturer: Heckler & Koch (HK USA)
• Model: MR762 A4
• Caliber: 7.62x51mm .308 Win
• Action: Semi-Auto
• Barrel Length: 13"
• Twist Rate: 1-in-11"
• Capacity: 20+1
• Magazine: One 20-round included
• Finish: Black
• Furniture: HK416 Slimline
• Sights: None
• Thread Pattern: 5/8x24
• Safety: Ambidextrous Safety Lever
• Receiver: Fully Ambidextrous Lower
• Weight: 7.95 lbs
• Additional Features: Short Stroke Gas Piston, Extended Ambi Charging Handle, M-LOK Handguard
• UPC: 642230272484
• MFG Model No: 81001052

Compliance Notice:
This product contains materials known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.