GBU Custom "Predator" Slim Line Universal Hop Up colour-red The lens is with a

The lens is with a high degree of protection

1 x Gel Ball Storage Holder

Saint Aluminium Suppressor

This blaster is truly something else

GBU Custom "Predator" Slim Line Universal Hop Up colour-red The lens is with aElevate your gel blasting game with the GBU Slim Line Predator Hop Up. Its ultra slim aluminum design ensures compatibility with flash hiders and competition gas pistols, while the aero formula design enhances accuracy and range. Unleash precision like never before, and redefine your gameplay with this affordable yet high performance hop up. What Is and How Does a Hop Up Work? Rizer Specifications Made from Alloy For Maximum Strength. Outer Diameter