
H&K MR762 A4 7.62 13B PST 20RD
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The H&K MR762 A4 is a semi-automatic AR-style pistol chambered in 7.62x51mm NATO (308 Winchester), featuring a 13-inch cold hammer forged threaded barrel with 5/8x24 thread pattern.
This pistol is built with a short stroke gas piston operating system for reliable cycling and features an adjustable gas block for fine-tuning performance with various ammunition loads.
The M-LOK free float handguard provides modular attachment options, while the Picatinny rail on the upper receiver allows for optic mounting. Ambidextrous controls and an extended ambidextrous charging handle accommodate left and right-handed shooters.
- Caliber: 7.62x51mm NATO / 308 Winchester
- Barrel: 13-inch cold hammer forged, threaded (5/8x24)
- Rate of Twist: 1-in-11 inches
- Capacity: 20 rounds
- Handguard: M-LOK free float
- Controls: Ambidextrous
| MPN | 81001052 |
| UPC | 642230272484 |
| Color | Black |
| Grips | HK USA Enhanced Grip |
| Model | MR762 A4 |
| Action | Semi-Auto |
| Finish | Anodized |
| Length | 43.9500 |
| Safety | Ambidextrous Safety Lever |
| Caliber | 7.62x51mm |
| Capacity | 20 |
| Mount Type | M-LOK, Picatinny Rail |
| Sight Type | NONE |
| Product Type | AR |
| Barrel Length | 13in |
| Rate of Twist | 1-in-11" |
| Thread Pattern | 5/8x24 |
| Caliber / Gauge | .308 / 7.62 NATO |
| Magazines Included | 1 |
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