- 4690 (service) main spring of the Italian Pietta Company. Designed for Smith Carbine Cavalry (SMT50) and Smith Carbine Artillery (SMTA50) blackpowder rifles.
4690 (service) main spring of the Italian Pietta Company. Designed for Smith Carbine Cavalry (SMT50) and Smith Carbine Artillery (SMTA50) blackpowder rifles.
Technical specification:Revolver diagram: Smith Carbine. 50 cal
Product number: 4690
Part name: MainSpring Smith
Diagram number: 39
Producer: Pietta, Italy
Directed by: Sharg® - including importer