Spring-Loaded Projectile Launcher, 10ft Range Entomology & Zoology_Entomology Supplies Heavy-gauge steel inclined plane with

Heavy-gauge steel inclined plane with built-in vertical

Adjustable locking hook positions items 110 mm from the support rod on this suspension clamp

gripping square or round rods up to 16 mm and accommodating flat articles like rulers and drawing boards

Die-cast body with plated brass parts anchors this cork-lined two-prong universal clamp

with a 0 to 20 second reaction window for sanitation and food-safety checks

Spring-Loaded Projectile Launcher, 10ft Range Entomology & Zoology_Entomology Supplies Heavy-gauge steel inclined plane withSpring loaded heavy gauge steel projectile launcher with a string release trigger, dual bore sights, and a 1 degree protractor, firing a 19mm ball up to 10 feet with less than 1cm scatter.