Model 357 is the revolver which use the powerful .357 magnum cartridge developed from the .38 special cartridge in US. 

Features:
Comes with KWC laser marking.
Comes with metal outer barrel, body frame, cylinder and chamber.
Single-action or double-action fire mode.
Comes with a manual safety lever behind the hammer (which show “S” for safety, “Red” for open fire).
Comes with fixed front sight and adjustable rear sight.
Comes with 6 rounds of dummy bullet which can load 1 round of 6mm BB in each bullet so user can reload like the real revolver.
A Fast Reloader for the dummy round is included.
Store 1 pc of 12g CO2 Cartridge inside the hand grip.

Specifications:
Length: 200mm
Barrel Length: ~ 60mm
Shooting Mode: Safety, Semi-Auto
Weight (g): 970 (with dummy rounds and CO2 cartridge), 1240 (with box)
Color: Black
Power Source : CO2 (12g CO2 Cartridge)
Magazine Capacity: 6 rounds
Material: Metal and plastic
Bullet type: 4.5mm BB
Power (Muzzle Velocity): Below 1.4 Joules
Manufacturer: KWC