Upgrade your rifle with the Sig Sauer Iron Sight Set, featuring both front and rear flip-up sights engineered for precision, reliability, and tactical performance. Designed specifically for M1913 Picatinny rail platforms, these backup iron sights (BUIS) offer a low-profile solution that stays out of your way until you need them most. Crafted from rugged steel and aluminum components, the sights are built to withstand harsh environments and repeated use. Spring-loaded flip-up action ensures quick deployment with tactile locking for secure engagement. Whether you're running optics or not, these sights provide a dependable co-witness or backup aiming system. Compatible with a wide range of tactical rifles, AR platforms, and carbines, this Sig Sauer sight set delivers the quality and performance expected from a trusted defense and firearm manufacturer. Easy to install and adjust for windage and elevation, this flip-up sight set is an essential upgrade for professionals and enthusiasts alike.