| Brand | benjamin franklin |
|---|---|
| Type | CO2 |
| Ammunition Type | Pellet |
| Model | 257 |
| Country/Region of Manufacture | United States |
| Caliber | .177 |
Check the listing for details. Vintage Benjamin Franklin Model 257. Condition: Used. Listed at 250.00 USD. This Benjamin Franklin Model 257 CO2 air pistol is the perfect addition to any outdoor sport enthusiast's collection. With its. 177 caliber and pellet ammunition type, this CO2-powered pistol is sure to provide hours of fun target practice.