Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× Black Walnut× Mahogany× Walnut× 12-String× Neck Thin V-Profile× Slope Shoulder× 52 mm× Special 6-String Neck Width at Nut 42,9 mm (1-11/16") 44,5 mm (1-3/4") 47,6 mm (1-7/8") 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.