A new line of scopes developed to optimize the performance of the .223/5.56-caliber round in AR-type platforms. Ultra ClearCoat optical systems deliver superior image clarity with light transmission up to 95%. Eye Box Technology results in 4" of noncritical eye relief. Models are available with a new BDC-600 reticle that has hold-over marks out to 600 yards, or new Rapid Action Turret technology that allows you to dial elevation from 100 to 600 yards with less than one turn of the turret. Waterproof, fogproof and shockproof.