Projectile Launcher

Mechanical Projectile accessory 01:
Projectile launcher:
Adjustable incline and power                                      
Projectile range: up to 5 meters
Include a stand to fix the launcher with a pack of  large C-Clamp to fixed on the table    
Provide necessary accessories:
Angle indicator
≥ 3 projectiles (plastic balls or equivalent)
1 plunger and
≥ 2 safety goggles
Item also include:
Photogate mounting bracket                        
C-clamp to fix the launcher on the table, at least qty 6  
Set of two photogate heads
Large base of 4 KG  to keep it steady
Multi clamp
Rod of 1 meter length
Rod of  40 cm length