Originally Posted by MAST3R CHI3F
Althouth I see that you cant use a delrin bolt in an ion everyone said that you still need to lube the o-rings on a delrin bolt but my friends delrin bolt for his dragon doesnt have o-rings. so it is completely self lubricating.
You answered your own question. His dragon's bolt doesnt have o-rings. The Ion does. It seriously is like comparing apples to oranges. You cant compare two completely different gun types.