100 Polyurethane CO2 / HPA Tank O-Rings (90 Durometer) [RED] – Replacement Urethane orings for Paintball co2 / high Pressure air Tanks

This purchase was much needed in order to rebuild classic paintball markers. My son and I are updating and replacing old rotted parts. Thanks to the easy purchase and very fast shipping of these high quality enexpensive orings I am able to get my old gear back into the game. After a 20 year break, I am so excited to be playing again this time my 13 year old son, that is my paintballing buddy. We are now rocking the local fields here in the Kansas city area.Thank you.