The absolute best safety selector out there - Battle Arms Development Short Throw Ambidextrous Firearm Safety Selector for AR15 / AR10

I’ve built many rifles, as well as upgraded many that I’ve owned. I’ve always tried to use the best parts, but noticed recently that the safety selectors that I have been using albeit looked nice, were stiff and not easy to switch. After a lot of research, I decided to try the Battle Arms Development 45 degree safety selector. After filing down the steel detent, the install was smooth...almost as smooth as using the selector. It’s butter like switch from fire to safe is the absolute best I’ve tried and I now plan on replacing the selectors on all of my rifles.