Review on Flasc Paintball Autococker Oring Rebuilds by Danny Zapata

O-rings are fine and hopefully last a long time. My problem is that without a size chart or a chart telling me where the rings go on the marker it's kind of bullshit. For example, none of the rings matched the o-rings on my bolt perfectly, but three different colors did. If you go to the website of the manufacturer of these rings, it will say that the table is "coming soon". I'm not sure how long this product has been on the market, but it seems odd that they didn't yet have a chart showing which rings go where as they obviously needed that information to even make the product. . I'm giving three stars because I finally found several other Autococker o-ring kits online that not only had color coding, but also listed where each color should be.