Material All stock Martin Model machinist castings aregray cast iron and fully annealedfor ease in machining. 6" and 12" Camelback castings are also available in silicon bronze for decorative display items. Shipping All in-stock sizes are shipped in U.S. Priority Mail Flat Rate Boxes. Cost of shipping includes insurance and is depends on size. It is calculated during checkout. Martin Model will pack the maximum number of parts into the smallest possible box to minimize the shipping cost per unit.
Upon request, packages may be sent by other carriers.