REX R1 R2 Electronic Paintball gun Full Auto Upgrade Chip Jumper TES One Dragun

JUMPER CHIP ONLY! Gun NOT INCLUDED

This chip jumper allows you to convert your REX R1 into a full function R2! Installs onto your existing board in minutes with no modifications required! (Plugs in at the bottom of the electronic board). Provides Full-Auto, Semi-Auto, Burst and more! Also works on many older Odyssey Black Dragun markers. Fits onto the existing board. Full Function!

DOES NOT INCLUDE BOARD - ONLY THE UPGRADE CHIP JUMPER