The CVA DuraSight Z-2 Alloy Scope Rail Base provides a practical mounting platform for adding an optic to compatible CVA muzzleloaders and single-shot rifles. This one-piece base is made for CVA Accura, Optima, Wolf and Scout models, giving hunters and recreational shooters a dedicated receiver-mounted rail for their preferred scope or sight. Its slotted Weaver/Picatinny-style configuration supports a broad selection of compatible rings and optic mounts, making it useful when setting up a new rifle or replacing an existing two-piece mounting arrangement. The continuous rail design also gives the user several available mounting positions, which can help accommodate different optic lengths and ring spacing requirements without introducing unnecessary components between the rifle and optic. Constructed from CVA's Z-2 alloy, the base combines a rigid one-piece form with a streamlined profile suited to muzzleloader and single-shot rifle applications. A matte black finish complements common CVA receiver and barrel finishes while keeping the installation visually unobtrusive. Mounting screws are included, so the necessary base hardware is supplied with the rail; scope rings and the optic are selected separately to suit the intended setup. Because CVA has produced multiple rifle generations and receiver configurations, the firearm model and mounting-hole pattern should be confirmed before installation. Once compatibility is established, this DuraSight base offers a straightforward way to prepare the rifle for a conventional riflescope, red-dot sight or another compatible optic. It is a purpose-built accessory for shooters who want a clean, single-piece mounting surface rather than a complete ring-and-base package, allowing ring height and optic configuration to be chosen according to individual fit, eye position and shooting needs.Specifications and Features: One-piece scope rail base Weaver/Picatinny-style mounting surface Matte black finish Z-2 alloy construction Mounting screws included Fits CVA Accura, Optima, Wolf and Scout models Brand: CVA Series: DuraSight Product Type: Scope Rail Base Manufacturer Part Number: DS102P UPC: 043125581023