H&K MR556 A4 5.56 NATO 16.5" 30+1 Black Adjustable Rifle
Shop Heckler & Koch ProductsThe Heckler & Koch MR556 A4 is a reliable semi-automatic rifle chambered in 5.56mm. Featuring a 16.5" threaded barrel, M-LOK handguard, and a blac...
Heckler & Koch MR556 A4 5.56mm Semi-Auto Rifle with 16.5" Threaded Barrel
The Heckler & Koch MR556 A4 is a reliable semi-automatic rifle chambered in 5.56mm. Featuring a 16.5" threaded barrel, M-LOK handguard, and a black synthetic stock, this rifle is designed for versatility and performance. Ideal for tactical applications and sport shooting, it includes a 30-round magazine and an ambidextrous design for user convenience. MFG# 81000827, UPC: 642230269408.
Specs:
Brand: Heckler & KochModel: MR556 A4
Caliber: 5.56mm
Barrel Length: 16.5"
Magazine Capacity: 30+1
Barrel: Threaded
Handguard: M-LOK
Stock: 6 Position Black Synthetic
Rail: Black Picatinny
Action: Semi-Automatic
UPC: 642230269408
Technical Specifications
| Caliber | 223 Rem | 5.56 NATO |
|---|---|
| Capacity | 30 |
| Barrel Length | 16.50" |
| Action Type | Semi-Auto |
| Finish | Black |
| Weight | 14.56 oz |
| Frame Material | Threaded |
| Sights | No Sights |
| Thread Pitch | 1/2x28 |
| Twist Rate | 1-in-7" |
| Manufacturer | Heckler & Koch |
| Model | 81000827 |
| SKU | C1143465 |
| UPC | 642230269408 |
| Condition | New in Box |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
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