Find Your Sigma Filter Guitars Filtered (0) Filters Reset all× Flamed Koa× 12-String× Neck Shape modified V× Slope Shoulder× 24.75” (628 mm)× 25.4” (645 mm)× 44,5 mm (1-3/4")× Top Wood Sitka Spruce Adirondack Spruce Special Cutaway 6-String Real Wood Veneer Neck Width at Nut 46 mm (1-13/16") 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.