Figure have no apparent isssues appear in great condition. As for the O ring this as well as any of the figures in this lot have original parts. Some are in excellent condition some could use replacing. Our auction house offers the service to replace O rings on any G I Joe figure in this auction. We charge 10 dollars for every 2 figures. If this service is requested please email after auction. Please read carefully. Description given is based on opinion unless otherwise documented. We ask that you look at pictures carefully before bidding. We are more than happy to take more pictures or answer any questions.