Working desert eagle with slide lock, hammer, and mag catch and release. Most importantly shoots! : r/lego
How to build LEGO guns that work!
Building block gun Desert Eagle can shoot – Csnoobs Online Store
Pistol Building Blocks Desert Eagle MK23 Pistol Uzi Submachine Gun Military Ww2 Technic City Police Swat Series Can Fire Bullets Toys for Kids : Amazon.ae: Toys