If there are no leaks anywhere in the valve, chances are that the orings are fine. You should still order a complete rebuild kit just to have one on hand anyway. You should also have a carrier set for your level 10 bolt. Not all orings are 100% identical, so you need the different sized carriers to adjust the tension on the carrier oring if you change it or if parameters change due to wear or atmospheric conditions. You should also have extra bolt springs. They are a consumable item that wear out and should be replaced on a regular basis.
Check your ASA to make sure the tank regulator pin isn't getting pushed in too far and cutting off the air supply.
Tune your level 10 bolt system. Level 10 tuning guide.
Except for the Automag in front, its usually the man behind the equipment that counts.