Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× Sitka Spruce× Tilia× Flamed Koa× Flamed Mahogany× Solid Flamed Maple× All Solid× Lefthand× Real Wood Veneer× 46 mm (1-13/16")× No× Yes× Top Wood Flamed Koa Neck Width at Nut 42,9 mm (1-11/16") 44,5 mm (1-3/4") 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.