Airsoft Mike features this Upgraded WE Airsoft P38K airsoft pistol from Swit Airsoft. The upgrades are - T-N.T. 170mm S+ barrel and T-N.T. T hop up bucking, and it is recommended that 0.3+ gram BB be used. When ordered, it comes with hard plastic case... "Today I get my hands on an airsoft version of the Walther P38K. This one has been upgraded and includes a nice little hard case!"