This is a Cybergun distributed air pistol made by KWC, the Sig Sauer SP2022 is a very detailed replica of the real steel Sig Sauer SP2022 Sig Pro used by the DEA and many other law enforcement agencies worldwide. The Cybergun Sig Sauer SP2022 features a metal slide and full size drop out all metal magazine giving this BB pistol even more realism! It has a very light double action trigger and working magazine release and safety.