🔭 Elevate Your Aim with Confidence! Elevation adjustments made easy with a tool-free knob. Mounts seamlessly on any MIL-STD-1913 Picatinny/STANAG 4694 rail. Choose between .040” Match width for precision or .060” Standard width for visibility. Crafted from all-steel for unmatched resilience. Enjoy reliable detents in both up/down positions and on the elevation knob. Selectable sight post widths All steel construction Tool-free elevation adjustment The Magpul MBUS PRO Steel Backup Sights are engineered for precision and durability, featuring all-steel construction, selectable sight post widths, and tool-free elevation adjustments. Designed for universal compatibility with MIL-STD-1913 Picatinny rails, these sights are the perfect backup for any shooting enthusiast.