When you want the best features from the top-tier riflescopes but not break the bank, look no further than the Ares BTR first focal plane riflescope family. It features HD Glass and advanced fully multicoated optics that deliver crisp bright images for taking long range shots. The one piece tube, precision-machined from aircraft-grade 6061-T6 aluminum will deliver precise, accurate results all day long. With a precise true zero stop feature, you won't find this product on the market. This Ares BTR 4.5-27x50 Model has APLR3 first focal plane illuminated Mil reticle.