Vortex Crossfire II 1x Muzzleloader Scope 1 inch Diameter Main Tube / 1 x 24 MuzzleloaderThe Vortex Crossfire II 1 x 24 Muzzleloader Riflescope is the perfect sighting solution for muzzleloader hunts where using a magnified riflescope isn't an option. Provides a precise point of aim and quality optical performance in a compact package. Crossfire II Features:Fully multi-coated with anti-reflective coatings for brighter views.Nitrogen gas purging with O-rings seals delivers fogproof, waterproof performance.Shockproof construction withstands recoil and impact.Single-piece, aircraft-grade aluminum alloy construction.1 - inch diameter main tube with hard - anodized black matte finish.Long eye-relief with forgiving eye box.Fast-focus eyepiece.Finger adjustable / zero-reset turrets.1x magnification provides wide, bright images.Perfect solution where a magnified riflescope isn't an option.