This is an alloy customised hop up built for gel blasters for the ultimate performance. With a cut out back end to allow fitment on all sizes of barrels ranging from alloy, stainless steel and brass this hop up allows you to fit into any flash hider to avoid you having to cover it up with a suppressor.
What Is and How Does a Hop Up Work?
Made from Alloy For Maximum Strength.
Front Outer Diameter 11.5mm (3D Printed Section)
Will Increase the Accuracy and Distance of Your Gel Blaster.
Adjustable via a Grub Screw.
Compatible 9.5mm Size Inner Barrel.
To reach the best performance, you need to insert this Hop Up onto the barrel roughly 10mm.