Spyder bolts, stock bolt for 03 Vert, Outkast bolt, Black Magic Bolt, Timmy bolts, and Angel bolts
2003 Vertical Autococker
Delrin one half, chrome other. Light, and has pull pin.
None, better then what I have tried
This thing is nice upgrade. It looks cool, and preforms well. The delrin allows you not to lube the bolt, which takes one hassle out of the way. It also comes with the pull pin, which allows you just to slide out the pin. With o-ring bolts, you can kinda feel the bolt moving back and forth in the body. With this, it doesn't even feel like you even have a bolt!
This is an awesome product. For any 'cocker owner, you should get a delrin bolt. But if you want one that looks cool and is dependable, get this one.