This side lever was designed to improve the ergonomics of the UX Notos and PP750. It functions just like the OEM side lever, but adds a traditional cylindrical handle that is easier to grab than the original thin handle. Made in Houston, TX USA by a veteran-owned business using an advanced selective laser sintering (SLS) process and covered by a lifetime warranty. The handle is mounted to the lever with a steel screw threaded into an inset nut. Installation is a bit tricky, so please watch the installation video beforehand to make sure youre confident that you can do it before purchase.