Building on the proven durability and performance of our military-grade CQB/CQS red dot sight, the Shield SIS2 enhances your firearm with unmatched versatility. This sight, compatible with Picatinny rails, provides 4 switchable reticle options- 2MOA, 2MOA + 65MOA Ring, 8MOA, 8MOA + 65MOA Ring, - accessible with a simple button press. Integrated automatic brightness adjustment, alongside 12 levels of manual control, ensures optimal reticle clarity in any lighting condition. Our unique technology maintains consistent zero when changing reticles, eliminating the need for re-adjustments. The SIS2 features a streamlined tactical design with an increased viewing field, all while maintaining an ultra-lightweight 2.16-ounce profile. Developed with feedback from Special Forces, Law Enforcement, and Military users, the SIS2 offers command and control with absolute precision. Upgrade your firearm with the Shield SIS2. FeaturesMounts to any Picatinny fitted weapon.The mechanism uses no click ad...