The Pro series flip-up front sight is a highly functional and compact accessory designed for reliability and ease of use. It is a low-profile spring-loaded front back-up sight that deploys instantly with the press of a button. This front sight includes an A2 front sight post that offers full adjustability for elevation, allowing precise alignment with your firearm's rear sight or optic. This ensures consistent accuracy and reliable performance in any shooting situation where backup sighting is necessary.