H&K MR556 A4 5.56x45mm 11in 30rd Semi-Automatic AR Pistol (81001050)
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Heckler & Koch | MR556 A4 | MPN: 81001050 | UPC: 642230269439 | .223 REM / 5.56 NATO | Semi-Auto | 11" Barrel | 30+1 | 26.5" OAL | 6.61 lbs
Threaded barrel with 1/2x28 pitch. M-LOK handguard for accessory attachment.
Specifications:
- Brand: Heckler & Koch
- Model: MR556 A4
- MPN: 81001050
- UPC: 642230269439
- Caliber: .223 REM / 5.56 NATO
- Action: Semi-Automatic
- Barrel Length: 11"
- Barrel Threaded: Yes
- Thread Pitch: 1/2x28
- Overall Length: 26.5"
- Weight: 6.61 lbs
- Capacity: 30 + 1
- Finish: Black
- Frame Material: Fully Ambidextrous Lower
- Sights: No Sights
- Grips: Collapsible / Folding Stock HK Enhanced Ergonomic Grip
- Safety Type: Ambidextrous Safety Lever
- Magazine Type: 30 rd.
- Hand: Ambi
- Handguard: M-LOK
Technical Specifications
| Caliber | 223 Rem | 5.56 NATO |
|---|---|
| Capacity | 30 |
| Barrel Length | 11.00" |
| Action Type | Semi-Auto |
| Finish | Black |
| Weight | 11.20 |
| Overall Length | 26.50" |
| Frame Material | Synthetic |
| Stock Material | Black Synthetic Adjustable |
| Sights | No Sights |
| Trigger Type | 2-Stage |
| Safety | Ambidextrous Safety Lever |
| Grips | Black Polymer |
| Thread Pitch | 1/2x28 |
| Twist Rate | 1-in-7" |
| Magazine Type | Double Stack Magazine |
| Manufacturer | Heckler & Koch |
| Model | 81001050 |
| SKU | B975454 |
| UPC | 642230269439 |
| Availability | Out of Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout, and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 806-853-7386 or submit a question for assistance with shipping or returns.
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