Purchase is for one Powder measure.

There are 3 listed marked A,B,C in photos

Look in great condition some marks on the tubes from being stored in boxes. Will come with large and small powder bar.

Please see pictures for condition.

From Dillions site:

The Dillon Precision Powder Measure for the RL550 Series and XL750/650 Reloading Machines represents the best in accurate, reliable and repeatable performance. Accurate to within +/- .10 gr the Dillon Powder Measure provides you with the speed and performance that the modern reloader demands. Perfect for competition reloading as well as hunting and recreational uses the Dillon Precision Powder Measure is the perfect accompaniment to The World’s Finest Reloading Machines. The powder measure is case activated; it will only drop powder if a case is present. When a case is present the powder bar will travel its full length until is flush with the body of the powder measure. This allows the powder bar to align with the powder funnel to drop the powder charge. The case activated feature saves you from messy spills while you setup your press or if for some reason a case is not present when you cycle the machine.