Chasing after a safety detent or spring is a thing of the past as those small parts are self-contained inside the barrel of the RISE Ambi Safety Selector. With an incredibly nice 69-degree throw you can quickly and easily swap from the safe to fire position. Left- or right-handed shooters can pick the paddle they prefer to use since the long and short paddles on the RISE Ambi Safety Selector are interchangeable and easy to swap. The paddles are securely locked in with a detent instead of screws.