Description
The HECKLER & KOCH MR762 is a premium, piston-driven 7.62mm NATO battle rifle. Manufactured by the legendary German firm, it features a cold-hammer-forged barrel, a durable HK proprietary finish, and a short-stroke gas piston system for exceptional reliability. This rifle is engineered for long-term performance, with a forged aluminum upper and lower receiver, and maintains significant parts compatibility with the HK417 platform for customization.
Key Features
- HK-proprietary short-stroke gas piston system ensures reliable operation in adverse conditions.
- Cold-hammer-forged, chrome-lined barrel for extended service life and consistent accuracy.
- Forged 7075 aluminum upper and lower receivers with a durable, corrosion-resistant finish.
- Ambidextrous fire control selector and a non-reciprocating, side-folding charging handle.
- Compatible with HK417 pattern magazines and many HK417 aftermarket components.
Specifications
| Caliber / Type | 7.62mm NATO / Semi-Automatic Rifle |
|---|---|
| Material | Forged 7075 Aluminum, Steel |
| Finish | HK Proprietary Corrosion-Resistant Coating |
| Compatibility | HK417 Pattern Magazines & Parts |
| Weight | Approx. 9.9 lbs (unloaded, w/ standard stock) |
The MR762’s short-stroke piston design keeps the action cooler and cleaner than direct impingement, a critical factor for sustained fire with 7.62mm NATO. This system reduces fouling in the receiver, enhancing reliability for demanding use. The 7.62mm caliber provides effective terminal ballistics at extended ranges, making this rifle a serious tool for precision applications and a robust defensive platform.




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