Product Description The Shield Sights AMSx is a compact, purpose-built reflex sight engineered for concealed carry and everyday defensive use. Designed around Shield&';s renowned SHIELD/RMSc footprint, the AMSx drops directly onto compatible pistols without adapters or modifications. The 8 MOA dot reticle enables fast, intuitive target acquisition at close to moderate distances, while the automatic brightness adjustment system continuously calibrates dot intensity to ambient lighting conditions. Constructed with an aluminum housing and a precision glass lens, the AMSx delivers a rugged yet lightweight platform that holds up to the demands of daily carry and consistent use. Product Highlights 8 MOA Dot Reticle - Large, crisp dot optimized for rapid target acquisition in defensive and close-range shooting situations Auto Brightness Adjustment - Automatically adapts dot intensity to changing light conditions, ensuring a clear and usable sight picture indoors and outdoors SHIELD/RMSc Compatible Footprint - Mounts directly to Shield&';s industry-standard footprint for broad pistol compatibility without additional hardware Aluminum Housing with Glass Lens - Premium materials deliver a lightweight yet durable construction with superior optical clarity CR2032 Battery Powered - Relies on a widely available and easy-to-replace CR2032 battery for dependable, long-lasting power Specs Brand: Shield Sights Model: AMSx 8 MOA MPN: AMSX-8MOA UPC: 754590543750 Type: Reflex Sight Reticle Type: Dot Dot Size: 8 MOA Optic Footprint: SHIELD/RMSc Color/Finish: Black Matte Housing Material: Aluminum Lens Material: Glass Length: 1.8 in Weight: 0.38 oz Battery: CR2032 Mounting: Mount Not Included Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.