The caliber precision handgun kit offers an engaging and educational experience for young block enthusiasts aged 12 and up. With 528 meticulously designed pieces, this kit allows users to construct their own automatic handgun that can shoot real plastic projectiles. The set includes five plastic projectile blocks, providing endless opportunities for imaginative play and skill development. Ideal as a gift for budding engineers and builders, this kit combines creativity with hands-on learning, ensuring hours of fun and exploration. Precision automatic handgun fires plastic ammunition The design and internal configuration encompass numerous details Guaranteed to captivate individuals aged 12 and above The 528-piece handgun set serves as an ideal gift for both children and adults Built using modular components The design features distinctive technic bricks and includes a mechanism to launch plastic projectile blocks, with a set of 5 included Suitable for use as a collectible