Description
| Manufacturer | ProMag |
| Model | AR-15/M16 Rifle Magazine |
| Type | Accessory-Magazines |
| Family | AR-15 Rifle Series |
| Caliber/Guage | 223 Rem | 5.56 NATO |
| Capacity | 42 |
| Shipping Weight | 0.4 |
| AdditionalFeature | Black Polymer |
| MFG Model No | COL-A16B |
| UPC | 708279012679 |
