Hodgdon lists Longshot and 572 beneath the exact bushing data. Are they a similar powder? The reloading data doesn't seem like These are, but I do not know why Hodgdon would lump them jointly around the bushing chart if they weren't. From what I see on Hodgdon's load data it https://handloadingsupply.com/product/572-winchester-smokeless-powder-1-lb/