Vibe is the latest marker in Smart Part's low cost lineup, as it was released at the same time as the SP1, the EOS, and the Ion XE. It is an electropneumatic marker operating at approximately 180 PSI, similar to that of the Ion. It is also extremely inexpensive for an electropneumatic marker - it can be bought for $140. It doesn't include eyes, instead it has a low force bolt. With the low force bolt - chopping is nearly eliminated. The newer Vibe has 4 firing modes; tournament lock semi auto, semi auto, 3 shot burst, and fully automatic. The first batch of Vibes didn't include these modes and because of the upgrade so close after the release - Smart Parts will upgrade your non select fire board free of charge.