The Vortex Crossfire II 4-12×50 AO Rifle Scope with Dead-Hold BDC Reticle, like other rifle scopes in the Crossfire II range, has long eye relief, fully multi-coated anti-reflective lenses, a fast-focus eyepiece and resettable MOA turrets. It is also waterproof, fog proof and shockproof thanks to a hard anodized single piece tube and aircraft grade aluminum construction. The objective allows image focus and parallax removal, which provides maximum precision on smaller targets.

• Adjustable objective provides image focus and parallax removal, allowing for maximum precision on small targets.
• Fully multi-coated optics increase light transmission.
• Second focal plane reticle.
• Tube diameter of 1 inch.
• Single piece tube maximises alignment, increasing accuracy and visual performance.
• Aircraft-grade aluminum construction provides strength and rigidity.
• O-ring seals provide waterproof protection as well as preventing dust from penetrating the monocular.
• Nitrogen gas purging provides fogproof performance.
• Capped reset turrets allow re-indexing of the turret to zero after sighting in the rifle scope.
• Fast focus eye piece.
• Hard anodized finish.