The Prototypical 
Guide To 
Paintball Guns 
DOUBLE ACTION GUNS
3357 Spotmarker

 
From the Proto Collection 1998
Manufacturer Crossman
Action  Double Action Revolver
Configuration Bore and Valve In Line
Valve Style Crossman Based
Caliber 50
Velocity Adjustment None
Feed Type 6 Round Speed Loader
Barrel Nonremovable Plastic
Gas Source 12gram
Features: Options: Protobable - None at this time