Description
| Manufacturer | Heckler & Koch |
|---|---|
| Caliber | 7.62x51mm NATO (.308 Win) |
| Operating Principle | Gas-Operated Short-Stroke Piston with Gas Regulator |
| Barrel Length Options | 13″, 16.5″, and 20″ Match-Grade Chrome-Lined Barrels |
| System Weight | Approx. 9.1 lbs to 9.9 lbs (Depending on Barrel Configuration) |
| Requirement Note | Restricted Law Enforcement / Military Agency Purchase Only |
Heavy-Caliber Piston Precision and Extended Range Capability
Designed to withstand the rigorous demands of sustained 7.62 NATO fire, the HK417-A2 provides marksmen and tactical teams with uncompromised striking power and sub-MOA grouping potential. Its integrated gas-piston system ensures clean operation and absolute reliability when paired with heavy tactical suppressors.
Core Engineering & Tactical Advantages
- Short-Stroke Piston Operation: Ensures clean, reliable cycling even when operating with heavy tactical sound suppressors in dusty or wet environments.
- Modular Free-Floating M-LOK Rail: Provides absolute zero retention for optical sights, thermal scopes, and laser aiming modules.
- Caliber Versatility & Ergonomics: Fully integrated ambidextrous controls and rapid-deployment capability across diverse sniper and designated marksman roles.






