The Tippmann 98 ACT edition users a small shaped o-ring due to the ACT functionality. This is smaller and harder that makes it fit in the guns properly and is more durable then the regular non ACT versions of it!
- Keep your gun functioning correctly with the 98 ACT Buffer O-Ring
- Prevent the gun from cracking and pounding metal on metal
- Durable and small which only work with the Tippmann 98 ACT version
- Factory genuine Tippmann parts