The chart for GSB blanks indicates a significant difference in lure weight capabilities between blanks that appear to differ only in 1' of length, i.e. GSB 120 1M (3-6 oz.); and, GSB 132 1M (4-12 oz.). However, both have the same 3-6 oz. rating when viewed as production rods: XS 101 MHC; and, XS 111 MHC (as indicated in the Rod to Blank Comparison Chart).