This is a Charter Arms Revolver: Double Action known as the Shamrock|Undercover Lite chambered in 38SP, model # 53845, UPC 678958538458
Model Series: Shamrock|Undercover Lite
Gun Type: Revolver: Double Action
Caliber: 38SP
Action: Double Action
Capacity: 5
Finish: Aluminum (Looks Like Stainless Steel) and Green
Stock: Black Rubber Grips with Finger Grooves
Sights: Fixed
Barrel Length: 2
Overall Length: 6.75
Features: Spurred Hammer/ Shrouded Ejector Rod