If you just bought it, you may want to check and see if there is a battery in the marker to begin with. You also might want to check out our battery and board replacement guide here, or the Etha Troubleshooting page.

The most likely cause of this is one of the O-rings in the bolt is dirty or damaged. Nothing to worry about, but you may need to replace a couple of them. Look over here for our O-ring replacement guide. Once the bolt is disassembled, check all the O-rings for damage. Replace any that show damage, lubricate all O-rings, and reassemble the bolt.

This is most likely caused by a dirty or damaged purge poppet, a small seal inside of the regulator. Order a spare one from Planet Eclipse, or see if your local field has a replacement. The guide provided by Planet Eclipse has a very good section on fixing supercharging issues.

There are two common causes. First, turn the pressure on the regulator down and check for leaks again. If the output pressure of the regulator is too high, the solenoid may not be able to handle the extra pressure. If it still leaks, you will most likely need a replacement solenoid. These can be ordered from Planet Eclipse, or your local field might have one. Once you have a new solenoid, we have a replacement guide for you here.

It depends on what you mean by rolling out of the barrel. If the balls are just leaving at a much lower velocity, check your tank and make sure it’s full. If not, try getting a smaller bore barrel. The stock Etha barrel bores out at a huge .693, which is large for regular paintballs. Reballs tend to be much smaller, so they don’t fit as well into the stock barrels. Try something with a .685 or even a .683 bore and it should fix the problem. Another thing you could try is turning the velocity up. The lack of pressure combined with the small barrel bore can cause huge drops in muzzle velocity. If you mean that when you point the gun down, balls are literally rolling out of the barrel, it’s an issue with your detents. Take off the eye covers (look here if you need help with that), then inspect the rubber detent on each side. Replace them if you see any damage.