For sale: winchester Model 12 20 gauge reconditioned bolt. All springs and firing pin have been replaced or checked. disassembled, cleaned, rejeweled, and assembled. The jeweling is very close to original with 4 lines of circles and it curves to the very top of the bolt like the originals. In excellent working condition. There is a "20" marked on the back of the bolt to the lower left of the firing pin. $150 delivered. PM or xxxchris dot radde at gmail dot comxxx x's removed. certified funds (unless i know you) or paypal accepted.