Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× Flamed Koa× Flamed Mahogany× 12-String× All Solid× Neck Shape modified V× Real Wood Veneer× 650 mm× Back & Sides Indian Rosewood Mahogany Scale Lenght 25.4” (645 mm) Show (0) Cancel No Results Found The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.