Eisco Labs Projectile Launcher, Spring Loaded - 10ft Range

EISCO Projectile Launcher, Spring Loaded - 10ft Range (1) Projectile launcher Durable, unbreakable. Aluminium construction with hardened steellatches. String release trigger mechanism with 2 bore sights. Pivots from horizontal to 90. 19 mm diameter ball with hole is easy to use fixed launch position. Trajectories vary less than 1 cm because ball does not spin when launched. Includes assembled spring loaded gun, two balls of aluminium, protractor, plumb bob and complete with operating instructions.

All inclusive lab guide to teach 2 Dimensional Motion, muzzle velocity, launch angle. Constructed of heavy gauge steel Accurate and repeatable trajectories and distances due to fine tune launch mechanism and minimal ball spin 1 Degree increment launch angle resolution Fine thread adjustable launch force.