One can again add this item to the long list of superb ideas from RCBS translated down to the reloader. The quick change concept gets a platinum star,the capacity hold gets a platinum star,and this device was accurate enough to two tenths of one grain in the most extreme case.( using ball powder.) I found that for the price of this equipment, along with accuracy and serviceability, that one would be a fool not to immediately add this permanently to their reloading bench. This is an absolute must have for reloading 50bmg. I have a number of 50bmg's including an M3HB ;and this quick change high capacity powder measure, along with an RCBS Ammomaster2,makes for ease of producing quality reloaded ammunition.
Pros: The quick change feature and high capacity storage coupled with a reasonable price makes this the only way to go when loading the 50bmg cartridge.
Cons: absolutely none
This review was written in the old system and had content requirements that are different than reviews written today.