Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× F-Style Mandolin× Grand Jumbo× 12-String× Neck Shape modified V× Neck Thin V-Profile× Slope Shoulder× 46 mm (1-13/16")× Body Size Dreadnought 000 / OM / Auditorium 00 / Parlor Neck Width at Nut 28 mm (1-1/8”) 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.