| verified buyer
For: Prometheus Version 2&8 Spring Guide with Ball BearingsProduct Information:
I bought this spring guide to replace the stock spring guide in my AGM Scar. The build quality is excellent and fit perfectly into my gearbox. The spring guide shaft is metal with a freely rotaing smooth plastic shaft cover. That along with the metal bearings will help to rellieve any binding or stress the would be caused by the spring which will extend the life of both the spring and spring guide.
- Excelent build/construction quality
- Bearings and freely rotating shaft cover with extend the life of the spring and spring guide
- None that I have seen or experienced