The RCBS Uniflow Powder Measure throws consistently accurate charges reload after reload. Powder pours uniformly from measuring cylinder into the brass case, thereby eliminating the hazards of “overloads” caused by clogging when the charges are “dumped”. Changes easily from charge to charge without emptying the powder hopper. Numbered measuring screw is used for reference to find a given charge at a later date. The measuring cylinder has precision ground surfaces and slides into the honed main casting for a precision fit. 50 grain charging capacity. Standard 7/8″-14 thread. Includes stand plate, drilled for easy mounting on a bench or under a reloading die lock ring. Two drop tubes for 22 caliber and up are supplied. Stand not included (Sold Separately).