![MR556A1 URK](https://gun.deals/cdn-cgi/image/w=400,h=400,f=auto/sites/default/files/guns_catalog/642230262607_61968a6795b8f.jpg)
Heckler & Koch Inc MR556A1 URK 81000584
- UPC:
- 642230262607
- MPN:
- 81000584
- Caliber:
- 223/5.56
- Manufacturer:
- Heckler & Koch Inc
- Type:
- Upper
- Model:
- MR556A1 URK
- Barrel Length:
- 16.5"
- Weight:
- 8.6000
- Description:
- Complete Barrel Assembly w/BCG
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