We get to see the airsoft version of the SIG P226 handgun as made by KJ Works. Redmantoys Airsoft in the Philippines does an unboxing and testing of this GBB pistol. The replica is made of metal, except for the grip panels and magazine base, which are made of ABS. It has a powerful blow-back that increases realism and durability. The iron sights are marked with white dots for visibility in low light. Firing is possible by squeezing the trigger and cocking the hammer, and there is a hammer release.
Another quick look video by Airsoft Sports featuring the KJW SIG-226 KP-01 E2 Gas Blowback Pistol that they have available... "A brief overview of the KJW SIG-226 KP-01 E2 airsoft pistol. You can buy and get acquainted with more detailed technical characteristics on our website."