It can be done. Some guns come with blued bolts, and some do not. You can also apply a coating like cerakote to it, if you wish.
Blue Book of Gun Values
BLue Book of Gun values
Blue Book of Gun Values
Blue Book of Gun Values
Blue Book of Gun Values
Blue Book of Gun Values
Blue Book of Gun Values, Standard Dictionary of Firearms.
Gun shop, gun show, pawn shop, Blue Book of Gun Values
Blue Book of Gun Values
Consult Blue book of gun values and on line auctions. Not for sale often.
Blue Book of Gun Values
gunpartscorp.com/catalog/Products.aspx?catid=10889 The part number would be 67710B. The gun was a Western Auto gun and originally made by Mossberg.