Pietta PAF58K 1858 Army Parts Kit Black Powder Revolver Black
http://www.tandktactical.com/shop/641996730535-pietta-paf58k-1858-army-parts-kit-black-powder-revolver-black-35721
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The Pietta 1858 Army Parts Kit contains one of each- mainspring, hammer, hand & spring, bolt, trigger, sear or trigger & bolt spring.
