Virtue Smart Parts ION/EOS/Epiphany OLED Upgrade Board Electronic Loaders A wet compartment with breathable

A wet compartment with breathable vents (great for muddy shoes)

it's stronger

the semi-automatic Custom Pro also features a quick-release feeder elbow

Hopper sold separately

among others:

Virtue Smart Parts ION/EOS/Epiphany OLED Upgrade Board Electronic Loaders A wet compartment with breathableCompatible with the Ion, EOS, Epiphany, SP8, Ion XE. Includes Grips. The NEW Virtue OLED board takes performance and consistency to new heights with a 10 million operations sec. processor. And now Virtue OLEDs pro tested game improving Drill and Training Mode Technology will make you a better player at the same time. All new Patent Pending DT Technology incorporates pro level training drills into the Virtue board with visual confirmation and audio