I was not aware of any issues with them, that's why I had settled on a tac 30 for my build. That and Bugholes has them in stock. This is the first bad feedback I have gotten about Stiller. Are the Predator bolt stops braking?
Does anyone know if there is going to be a stiller group buy anytime soon? I was planning on just gettin one from bugholes but if there is a group buy comin up here in the next few months I could wait if it will save me a few bucks. Thanks