Below and to the right you can see the Piranha E-frame, take off the Piranha BLVF marker. For anyone wanting to mod or replace theirs with this I hope you find the pictures usefull.

This is a really good E-Grip, comes standard on most electronic PMI Pirahna markers (in aluminum and plastic versions),it is set to 12bps and I don't know if its upgradable, however it has a nice responsive trigger that is light but not sensitive enough to let the marker go off by itslef (and yes some ppl adjust theirs on the more expensive models to be so sensitive that you just shake the marker and it goes off). It has preset semi-auto mode, 3 - ball burst and full auto. It has a rechargable Ni-Mh battery, comes with a plug in charger and a car charger. I used it for 2 years now and much preffer it to what tippmann and kingman offer (same class of marker).

Unfortunatelly having this frame will make you invest in some sort of Electric Hopper because you can empty full hopper in a 5 min game. Most electric hoppers like VL Revolution Empire Reloader or Halo will set you back about $60 bux and up, check out my write up on how to make a cheap 20 buck electric hopper into a nice fully sensing infa-red hopper. (gotta like Radio Shack and it helps if you held a sodering iron once or twice in your life). <LINK>