HK MR762 A4 Features
At the core of the MR762 is a cold hammer-forged steel barrel with a 1:11″ twist and four-groove rifling, optimized for stabilizing heavier .308 projectiles at distance. The barrel is threaded with a 5/8×24 pattern, ready for suppressors or compensators, and anchored by a free-floating M-LOK handguard for heat dissipation and accessory flexibility. The two-stage trigger offers a clean, consistent break between 4.5 and 5.6 pounds, improving shooter control and long-range potential.
Built for adaptability, the MR762 includes ambidextrous controls, a 6-position collapsible stock, and an extended Picatinny rail system ideal for optics and laser attachments. The enhanced black polymer grips, durable black-finished M-LOK handguard, and balanced weight distribution make it an outstanding platform for professional and precision use.
HK MR762 A4 Specifications
- Brand: HK
- Model: MR762
- Series: A4
- Category: Tactical Rifles
- Caliber: 7.62x51mm
- Action: Semi-Auto
- Operating System: Gas Piston
- Capacity: 10 + 1
- Max Capacity: 10
- Barrel Length: 16.5″
- Barrel Description: Threaded
- Barrel Material: Steel
- Barrel Finish: Black
- Twist Rate: 1:11″
- Grooves: 4
- Thread Pattern: 5/8″x24
- Receiver Description: Picatinny Rail
- Receiver Finish: Patriot Brown
- Receiver Material: Aluminum
- Handguards: M-LOK
- Handguard Finish: Black
- Stock Description: 6 Position Adjustable
- Stock Material: Synthetic
- Stock Finish: Black
- Overall Length: 39.5″
- Height: 7.5″
- Width: 3.23″
- Weight: 9.84 lbs
- Trigger: Two Stage
- Trigger Pull Weight: 4.50-5.60 lbs
- Safety: Ambidextrous
- Sights: None
- Grips: Black Finger Grooved
- Hand: Ambidextrous
| Barrel Length | 16.5 |
|---|---|
| Caliber | 7.62 X 51 |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Patriot Brown |
| Manufacturer | Heckler and Koch |
| Manufacturer Part Number | 81001206 |
| Model | MR762 A4 |
| Type | Modern Sporting Rifles |
| UPC | 642230271104 |
Frequently Asked Questions About This Product
Why buy Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Modern Sporting Rifles, New Arrivals.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, New Arrivals.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds
All firearms, including the Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Heckler and Koch MR762 A4 Patriot Brown 7.62 X 51 16.5" Barrel 10-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
