BRQ1486 Features: * Magnifier * Material: Aluminum * Works in combination with red dot electro sight to magnify image resulting in increased accuracy * Fully coated optics for clear crisp images Includes: * Includes picatinny / weaver mounting ring Specifications: * 100pct Waterproof, fogproof and shockproof Dimensions: * Dimensions: 5.5" H x 3" W x 3" D Warranty: * 1 Year limited warranty