Dahlgren gun Table of Dahlgren boat howitzers Table of Dahlgren boat howitzers

| Designation | Bore | Weight | Service_Charge | Range_yards | Number_Made |
|---|---|---|---|---|---|
| 12-pdr small | inches (cm) | pounds (kg) | — | — | 23 |
| 12-pdr light | inches (cm) | pounds (kg) | ounces (g) | — | 177 |
| 12-pdr heavy | inches (cm) | pounds (kg) | pounds (kg) | yards (m) at 5° elev. | 456 |
| 12-pdr rifled | inches (cm) | pounds (kg) | pounds (kg) | yards (m) at 6° elev. | 424 |
| 24-pdr | inches (cm) | pounds (kg) | pounds (kg) | yards (m) at 11° elev. | 1009 |