Tokyo Marui SAA.45 Civilian 4 3/4 inch
Features
Lightweight, durable polymer construction
Classic fully-licensed Colt Single Action Army design
Realistic single action only function
Functional, moving cylinder loads 6 shells (included)
Realistically-sized mock .45 Long Colt shells
Functioning unloading / ejection rod
Adjustable hop-up
Manufacturer: Tokyo Marui 
FPS Range: 105-150
Specifications:
Length: Approx. 310mm
Weight: 390g
Firing Mode: Single shot
Magazine: 6x shells, 1 BB per shell
System: Spring powered
Hopup: Yes, Adjustable
Package Includes: Gun, 6x Shells