TechT Ion Ball Detents "Fly-On"
The Fly-On Ball Detents are designed to help you gain efficiency and accuracy. Our detents are made of delrin, so drag on the bolt will be minimal. Decreased bolt drag leads to lower dwell settings and lower pressures needed to cycle the marker.
These are a must for people looking for max BPS, efficiency and accuracy.
They come 3 to a pack....just in case you loose one.