The PB-3 is our solution to a large window, enclosed emitter, durable red dot optic. Bridging the gap between duty grade dependability and novel design characteristics. Designed for the Acro P2 footprint, this micro dot is as comfortable on hard use handguns as it is on competition focused PCCs and offset rifle mounts. Specifications for Lead & Steel Pandora Pb-3 Red Dot Reflex Sight: Manufacturer: Lead & Steel Fabric/Material: 7075-T6 Aluminum Reticle: 3 MOA Emitter Type: Enclosed Battery Type: Lithium Metal Weight: 2.3 oz Condition: New Red Dot Sights-Footprint: Not Applicable Features of Lead & Steel Pandora Pb-3 Red Dot Reflex Sight IPX8 Waterproof Rating Fog/Weather/Dust proof Night Vision Compatibility Package Contents: Lead & Steel Pandora Pb-3 Red Dot Reflex Sight Microfiber Cleaning Cloth 3V CR2032 Battery Adjustment Tool User Manual