The CVA 209 Conversion Kit converts your Northwest CVA Muzzleloader to a modern 209 primer ignition. The set includes a firing pin retainer-bushing, o-ring for the firing pin retainer-bushing, firing pin spring, 209 firing pin, 209 QRBP breech plug, 209 QRBP tool and firing pin bushing tool. Fabricated specifically for Northwest CVA Optima, Wolf and Accura Series Muzzleloaders, the CVA 209 Conversion Kit also works well on other models 2010 or more recent. Includes: - (1) 209 Firing Pin - (1) Firing Spring - (1) Retainer-Bushing - (1) O-Ring - (1) QRBP Breech Plug - (1) QRBP Breech Plug Tool - (1) Firing Pin Bushing Tool Specifications: - Fits: CVA ACCURA, OPTIMA & WOLF 2010+