Backup sights are always important as electronic aiming devices can fail anytime. Mission First Tactical got their new EXD Backup sights now available at their store. These are designed to be a reliable and simple option for situations where your primary red dot sight fails. Made from steel for durability, these sights fold flat under most optics but are quickly deployed when needed. The sights are designed to be snag-free and easy to use, with adjustable windage and elevation on the front sight for fine-tuning accuracy.