Heckler & Koch 81000828 MR556 A4 5.56mm 16.5" Barrel M-LOK 10-Rd
Shop Heckler & Koch ProductsThe Heckler & Koch MR556 A4 is a precision-engineered semi-automatic rifle chambered in 5.56x45mm NATO. Featuring a 16.5-inch barrel and M-...
Heckler & Koch MR556 A4 5.56mm Semi-Auto Rifle, MFG# 81000828, UPC: 642230269415
The Heckler & Koch MR556 A4 is a precision-engineered semi-automatic rifle chambered in 5.56x45mm NATO. Featuring a 16.5-inch barrel and M-LOK handguard, this rifle is designed for optimal performance and versatility. Ideal for sport shooting and tactical applications.
Specs:
Brand: Heckler & KochModel: MR556 A4
Caliber: 5.56x45mm NATO
Barrel Length: 16.5 inches
Action: Semi-Automatic
Handguard: M-LOK
Magazine Capacity: 10 rounds
UPC: 642230269415
Technical Specifications
| Caliber | 223 Rem | 5.56 NATO |
|---|---|
| Capacity | 101 |
| Barrel Length | 16.50" |
| Action Type | Semi-Auto |
| Finish | Black |
| Weight | 14.65 oz |
| Frame Material | Threaded |
| Sights | No Sights |
| Thread Pitch | 1/2x28 |
| Twist Rate | 1-in-7" |
| Manufacturer | Heckler & Koch |
| Model | 81000828 |
| SKU | C1143466 |
| UPC | 642230269415 |
| Condition | New in Box |
| Availability | In Stock |
Customer Reviews
No reviews yet. Be the first to review this product!
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.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.