Bushnell's AR Optics 4.5-18x40mm Multi-Turret Riflescopecombines a classic configuration with versatility to create a do-all riflescope. This scope is highly compatible with AR-platforms but works equally well with virtually any modern sporting rifle. It comes equipped with 5 interchangeable elevation turrets: a 6-MIL turret with 1/10th MIL graduations a turret for 6.5 Creedmoor a turret for 224 Valkyrie a turret for .308 Winchester and a turret for .223 Remington.Features of the AR Optics 4.5-18x40mm Riflescope:Etched glass illuminated Windhold reticleFully Multi Coated LensesPower throw leaver included5 interchangeable turrets