This is high quality COP357 Normal Barrel Black Woodgrain Heavy Weight Grip Specification Airsoft Gas Gun from Marushin. It is 6mmBB Real X Cartridge Gas gun.
Marushin Cop .357 review
COP 357 SHORT BARREL - BLACK
Marushin Nambu Type 14 Gas Blowback Airsoft Pistol (Model: Late Type / Battleworn Finish / Wood Grips), Airsoft Guns, Gas Airsoft Pistols - Airsoft Superstore
COP 357 LONG BARREL - BLACK
Marushin COP 357 8mm ( Silver ) [MS-GP-COP357SV-AG] - US$97.00 : Airsoft Global!, Gun
COP 357 SHORT BARREL - BLACK
COP 357 SHORT BARREL - BLACK
Marushin COP 357 Long barrel X cart specification Black GBB Airsoft gun - Airsoft Shop Japan
Marushin Mk1 Bull Barrel Black Heavy weight Airsoft Gas Gun - Airsoft Shop Japan
COP 357 LONG BARREL - BLACK
Marushin : Airsoft Global!, Gun