Reobrix 77001 Desert Eagle Building Block Set (408PCS)

This set features about 408 pieces (as indicated in some listings) and is a building-block kit that recreates the iconic Desert Eagle pistol in a block-style model. 
Made from standard ABS plastic bricks, it’s targeted at hobby builders and fans of model-kits rather than rough play. The listing notes a “shooting function” (though likely a simple spring or display mechanism) to enhance the model’s novelty.