Cva 209 nw conversion kit converts cva to musket cap FEATURES-Converts your Northwest CVA Muzzleloader to a NW Legal Musket Cap Ignition-Includes a firing pin retainer-bushing, o-ring for the firing pin retainer-bushing, firing pin spring, NW firing pin, NW QRBP breech plug.-Fabricated specifically for CVA(TM) Optima, Wolf & Accura Series Muzzleloaders, the CVA(TM) NW Conversion Kit also works well on other models 2010 or newer Other Features: Converts 2010+ cva optima, wolf, and accura northwest to use musket cap ignition