Gumka Hop-Up FLAT AEG - R-hop ready

Hop-Up FLAT AEG eraser - R-hop ready


Hop-Up eraser made from a proprietary blend of materials, by Italian company Psionic Upgrades. The manufacturer offers many types of elastics adapted to the standards of all kinds of manufacturers as well as accessories to improve the performance of Hop-Up chambers.

The flat-type elastic does not have any tabs, it has been designed specifically for R-Hop modification.