The Williams Western Precision Sight Set is designed for optimal visibility and a clear sight picture for long range muzzleloader hunting without the need for magnification. Front globe sight comes with SIX interchangeable reticles with multiple hold over points. A red or green Fiber Optic Reticle can be purchased separately. FeaturesA non-magnified reticle with multiple hold pointsPaired with Williams peep sight, Low profile globe design eliminates need for shims under rear sightCNC machined out of high-grade aluminum Compatible withCVA riflesAccura SeriesEXCLUDES Accurra LRx and MRx ModelsOptima SeriesWolf SeriesKnight Mountaineer ModelsThompson-CenterBoneCollector SeriesImpact SeriesTriumph SeriesProHunter/Encore SeriesTraditionsVortek SeriesPursuit G4 SeriesBuckstalkerOther ROUND barrel in-line muzzle loaders with:Rear barrel diameters of .980" - 1.107", ANDFront barrel diameters of .800" - .894"Existing or ability to accept 6-48 or 8-40 scre...