Crimson Trace’s Brushline Pro 4-16x50mm Riflescope was built from the ground up to deliver excellent optical performance. Its reticle has been finely calibrated for the 6.5 Creedmoor cartridge, and is composed of a precise center crosshair that sits atop four diamonds, allowing the shooter to accurately compensate for bullet drop at extended ranges. Like all of the premium optics in the Brushline series, the Brushline Pro 4-16x50mm Riflescope is equipped with high quality glass and fully multi-coated lenses to ensure and image with superior light transmission and clarity. Features of the Brushline Pro 4-16x50mm Riflescope: BDC Reticle – calibrated for the 6.5 Creedmoor cartridgeFull multi coated lenses Aerospace grade aluminum main tube construction Crimson Trace Brushline Pro 4-16x50mm Creedmoor Non-Illum Riflescope 01-3000000