In good working condition. Features Include: New Generation Sharp Image Quick Aim Electronic Dot Sight Multi-level illumination brightness setting and fine 4MOA dot size Integrated Quick Release Weaver Mounting Deck fits all 20mm standard size rails High Precision Metal Casting For Maximum Durability Adjustable Windage and Elevation for Maximum Performance Ruby coated non-reflective anti-glare lens Constructed with high grade Aircraft aluminum Shoot Where you Aim. For close and fast shooting situations that requires quick target acquisition. Red Dot optics are the perfect choice for CQB where fast target acquisition is key to victory. Manufacturer: G&P Specifications: Magnification: 1X Manufacture: G&P / King Arms / Matrix Objective Diameter: 30mm Eye Relief: Flexible Exit Pupil: 25mm Length: 120mm Battery: AA Check my page to see if there is anything else you need! I will accept reasonable offers! I will combine shipping on multiple orders when possible! Follow or watch items for discounts!