Review on Flasc Paintball Autococker Oring Rebuilds by Norman Costello

This is better quality than I expected. My experience is that the colored o-rings either don't last as long or are the wrong size. . They don't seem to have these issues, which is good news. I bought these because I was tired of playing the guess the o-ring size game and liked that they are color coded and have a size chart (online, not included for some reason). However, this makes cleaning and repair easier. At the moment, the new AC assembly makes it easier. The plastic case works too, makes me buy rather than renovate just to fill it up, nice not having to rummage through little plastic bags.