Has anyone seen a Bix'n Andy trigger tac sport single stage fail from dirt? Opinions on them? I can't decide on a trigger for my build I started out thinking I wanted a jewel but a friend pointed out that he has seen a few fail at PRS matches due to dirt. A smith told me that he had a trigger tec in recently that he was having a hard time getting it to adjust out. So I'm now checking in to a Bix'n Andy trigger. Just looking for some experience and thoughts on them.