We do offer a 1-3/8 oz shot bushing in our # 92542 Load-All Spent Primer Drawer + Shot Bushings + 224 Powder Bushing
Or, you can easily custom make a bushing to yield this capacity. Starting with a 1-1/4 oz. bushing, cut 3/16" off for an new overall length of 13/16" or .812 .